22971680132 has 12 divisors (see below), whose sum is σ = 40466669376. Its totient is φ = 11409774600.

The previous prime is 22971680113. The next prime is 22971680141. The reversal of 22971680132 is 23108617922.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 22971680132.

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, 19015688 + ... + 19016895.

It is an arithmetic number, because the mean of its divisors is an integer number (3372222448).

Almost surely, 2^22971680132 is an apocalyptic number.

It is an amenable number.

22971680132 is a deficient number, since it is larger than the sum of its proper divisors (17494989244).

22971680132 is a wasteful number, since it uses less digits than its factorization.

22971680132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38032738 (or 38032736 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 22971680132 in words is "twenty-two billion, nine hundred seventy-one million, six hundred eighty thousand, one hundred thirty-two".