23001332200312 has 32 divisors (see below), whose sum is σ = 43579822960080. Its totient is φ = 11380543482880.

The previous prime is 23001332200291. The next prime is 23001332200423. The reversal of 23001332200312 is 21300223310032.

It is a super-2 number, since 2×23001332200312² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30717643 + ... + 31457530.

Almost surely, 2^{23001332200312} is an apocalyptic number.

It is an amenable number.

23001332200312 is a deficient number, since it is larger than the sum of its proper divisors (20578490759768).

23001332200312 is a wasteful number, since it uses less digits than its factorization.

23001332200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62175663 (or 62175659 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23001332200312 its reverse (21300223310032), we get a palindrome (44301555510344).

The spelling of 23001332200312 in words is "twenty-three trillion, one billion, three hundred thirty-two million, two hundred thousand, three hundred twelve".