22315351032 has 96 divisors (see below), whose sum is σ = 65115457680. Its totient is φ = 6863201280.

The previous prime is 22315351001. The next prime is 22315351039. The reversal of 22315351032 is 23015351322.

It is a happy number.

22315351032 is a `hidden beast` number, since 2 + 23 + 1 + 535 + 103 + 2 = 666.

It is a super-3 number, since 3×22315351032³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22315350987 and 22315351005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22315351039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3007407 + ... + 3014817.

Almost surely, 2^22315351032 is an apocalyptic number.

It is an amenable number.

22315351032 is an abundant number, since it is smaller than the sum of its proper divisors (42800106648).

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

22315351032 is a wasteful number, since it uses less digits than its factorization.

22315351032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10653 (or 10646 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 22315351032 in words is "twenty-two billion, three hundred fifteen million, three hundred fifty-one thousand, thirty-two".