23032111120012 has 24 divisors (see below), whose sum is σ = 41606627069952. Its totient is φ = 11144507542800.

The previous prime is 23032111119883. The next prime is 23032111120013. The reversal of 23032111120012 is 21002111123032.

It is not an unprimeable number, because it can be changed into a prime (23032111120013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28033587 + ... + 28843477.

It is an arithmetic number, because the mean of its divisors is an integer number (1733609461248).

Almost surely, 2^{23032111120012} is an apocalyptic number.

It is an amenable number.

23032111120012 is a deficient number, since it is larger than the sum of its proper divisors (18574515949940).

23032111120012 is a wasteful number, since it uses less digits than its factorization.

23032111120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039269 (or 1039267 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 23032111120012 its reverse (21002111123032), we get a palindrome (44034222243044).

The spelling of 23032111120012 in words is "twenty-three trillion, thirty-two billion, one hundred eleven million, one hundred twenty thousand, twelve".