23231876712 has 64 divisors (see below), whose sum is σ = 63377899200. Its totient is φ = 7037936640.

The previous prime is 23231876659. The next prime is 23231876719. The reversal of 23231876712 is 21767813232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23231876719) by changing a digit.

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, 1086864 + ... + 1108032.

It is an arithmetic number, because the mean of its divisors is an integer number (990279675).

Almost surely, 2^23231876712 is an apocalyptic number.

23231876712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23231876712 is an abundant number, since it is smaller than the sum of its proper divisors (40146022488).

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

23231876712 is a wasteful number, since it uses less digits than its factorization.

23231876712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25346 (or 25342 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The spelling of 23231876712 in words is "twenty-three billion, two hundred thirty-one million, eight hundred seventy-six thousand, seven hundred twelve".