1112022212 is an admirable number.
Almost surely, 21112022212 is an apocalyptic number.
It is an amenable number.
1112022212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1112022212 is a wasteful number, since it uses less digits than its factorization.
1112022212 is an evil number, because the sum of its binary digits is even.
The square root of 1112022212 is about 33346.9970462109. The cubic root of 1112022212 is about 1036.0271915365.
Adding to 1112022212 its reverse (2122202111), we get a palindrome (3234224323).
The spelling of 1112022212 in words is "one billion, one hundred twelve million, twenty-two thousand, two hundred twelve".