Okay. Sheesh.
Brazilionth is not a mathematical term.
Its a demographic term designating the (numerous) members of the younger generation in the nation of Brazil. Also, as a slang term, it has come to mean an overcrowded beach during the "Carnival" festival in Rio de Janiero, especially in the blazing sunshine, or during bright fireworks.
Everyone knows that mathematically, the succession of large denominations is million, billion, trillion, zillion, gazillion, ultra-zillion, uber-zillion, expansa-zillion, followed by other zillions of various types.
Thank you...: )