The phrase "a huge rich" is not correct and usable in written English.
It seems to be an incomplete expression and lacks clarity in meaning.
Example: "He is a huge rich man in the business world."
Alternatives: "a wealthy individual" or "a very rich person".
London is a huge, rich part of the UK.
This is a huge, rich, ambitious tapestry of a novel that makes insomnia a pleasure.
"Even in the times when Margaret's not speaking, there's constant thinking going on, there's a huge rich inner life that's happening.
"We would not be the leader in the financial marketplace if we hadn't had the advantage of a huge, rich Treasury market.
You're in an almost unique position because you have a huge, rich database of information on user tastes that you can use to improve the site – and also, potentially, for advertising purposes.
She was also, it turns out, pulling together material for an anthology about her home town, entitled "Katharine Graham's Washington" (Knopf; $30), which carries with it the enthusiastic subtitle "A huge, rich gathering of articles, memoirs, humor, and history, chosen by Mrs. Graham, that brings to life her beloved city".
Mr. Kibaki's Kenya has made progress, but crime is still out of control, with a huge rich-poor divided and a less than effective police force.
The city-state has a huge and rich variety of food, and much emphasis is placed on eating out and talking about food.
Manchuria was a huge and rich area of China in which Japan had extensive economic privileges, possessing part of the Liaodong Peninsula as a leasehold and controlling much of southern Manchuria's economy through the South Manchurian Railway.
True, Orlando was a swamp and Tokyo was expensive; but at least they had huge rich domestic populations to draw from.
The dramatic soprano Christine Brewer wielded her huge, rich voice to potent effect, although her steely high notes veered toward stridency.
