32304664012 has 12 divisors (see below), whose sum is σ = 57307589416. Its totient is φ = 15931067040.

The previous prime is 32304663997. The next prime is 32304664013. The reversal of 32304664012 is 21046640323.

It is a super-2 number, since 2×32304664012² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (32304664013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55315914 + ... + 55316497.

Almost surely, 2^32304664012 is an apocalyptic number.

It is an amenable number.

32304664012 is a deficient number, since it is larger than the sum of its proper divisors (25002925404).

32304664012 is a wasteful number, since it uses less digits than its factorization.

32304664012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110632488 (or 110632486 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 32304664012 in words is "thirty-two billion, three hundred four million, six hundred sixty-four thousand, twelve".