Fait général: 22252 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 22252 is a boring number.
Culture générale: 22252 is an unremarkable number.
Date historique: December 2nd is the day in 1954 that the Sino-American Mutual Defense Treaty, between the United States and the Republic of China, is signed in Washington, D.C..