22225892032 has 28 divisors (see below), whose sum is σ = 44109238680. Its totient is φ = 11111753216.

The previous prime is 22225892027. The next prime is 22225892069. The reversal of 22225892032 is 23029852222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22225891982 and 22225892000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163583 + ... + 1182529.

Almost surely, 2^22225892032 is an apocalyptic number.

It is an amenable number.

22225892032 is a deficient number, since it is larger than the sum of its proper divisors (21883346648).

22225892032 is a wasteful number, since it uses less digits than its factorization.

22225892032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37288 (or 37278 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 22225892032 in words is "twenty-two billion, two hundred twenty-five million, eight hundred ninety-two thousand, thirty-two".