22632131524056 has 32 divisors (see below), whose sum is σ = 56827404495600. Its totient is φ = 7511100416640.

The previous prime is 22632131524043. The next prime is 22632131524091. The reversal of 22632131524056 is 65042513123622.

It is a super-2 number, since 2×22632131524056² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22632131523999 and 22632131524017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2058958435 + ... + 2058969426.

Almost surely, 2^{22632131524056} is an apocalyptic number.

It is an amenable number.

22632131524056 is an abundant number, since it is smaller than the sum of its proper divisors (34195272971544).

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

22632131524056 is a wasteful number, since it uses less digits than its factorization.

22632131524056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117928099 (or 4117928095 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 22632131524056 its reverse (65042513123622), we get a palindrome (87674644647678).

The spelling of 22632131524056 in words is "twenty-two trillion, six hundred thirty-two billion, one hundred thirty-one million, five hundred twenty-four thousand, fifty-six".