22550031092 has 12 divisors (see below), whose sum is σ = 39464885376. Its totient is φ = 11274349560.

The previous prime is 22550031029. The next prime is 22550031107. The reversal of 22550031092 is 29013005522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85988 + ... + 229115.

It is an arithmetic number, because the mean of its divisors is an integer number (3288740448).

Almost surely, 2^22550031092 is an apocalyptic number.

It is an amenable number.

22550031092 is a deficient number, since it is larger than the sum of its proper divisors (16914854284).

22550031092 is a wasteful number, since it uses less digits than its factorization.

22550031092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332998 (or 332996 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 22550031092 in words is "twenty-two billion, five hundred fifty million, thirty-one thousand, ninety-two".