23130233312 has 24 divisors (see below), whose sum is σ = 46648323792. Its totient is φ = 11283040000.

The previous prime is 23130233293. The next prime is 23130233359. The reversal of 23130233312 is 21333203132.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8813564 + ... + 8816187.

It is an arithmetic number, because the mean of its divisors is an integer number (1943680158).

Almost surely, 2^23130233312 is an apocalyptic number.

It is an amenable number.

23130233312 is an abundant number, since it is smaller than the sum of its proper divisors (23518090480).

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

23130233312 is a wasteful number, since it uses less digits than its factorization.

23130233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17629802 (or 17629794 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23130233312 its reverse (21333203132), we get a palindrome (44463436444).

The spelling of 23130233312 in words is "twenty-three billion, one hundred thirty million, two hundred thirty-three thousand, three hundred twelve".