23304532012 has 48 divisors (see below), whose sum is σ = 42257376000. Its totient is φ = 11239804224.

The previous prime is 23304531989. The next prime is 23304532051. The reversal of 23304532012 is 21023540332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4250689 + ... + 4256167.

It is an arithmetic number, because the mean of its divisors is an integer number (880362000).

Almost surely, 2^23304532012 is an apocalyptic number.

It is an amenable number.

23304532012 is a deficient number, since it is larger than the sum of its proper divisors (18952843988).

23304532012 is a wasteful number, since it uses less digits than its factorization.

23304532012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878 (or 5876 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The spelling of 23304532012 in words is "twenty-three billion, three hundred four million, five hundred thirty-two thousand, twelve".