22210111092 has 48 divisors (see below), whose sum is σ = 58236554880. Its totient is φ = 6536754048.

The previous prime is 22210111087. The next prime is 22210111139. The reversal of 22210111092 is 29011101222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3091467 + ... + 3098642.

It is an arithmetic number, because the mean of its divisors is an integer number (1213261560).

Almost surely, 2^22210111092 is an apocalyptic number.

It is an amenable number.

22210111092 is an abundant number, since it is smaller than the sum of its proper divisors (36026443788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22210111092 is a wasteful number, since it uses less digits than its factorization.

22210111092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6190152 (or 6190150 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 22210111092 in words is "twenty-two billion, two hundred ten million, one hundred eleven thousand, ninety-two".