23552200031412 has 24 divisors (see below), whose sum is σ = 59182451361376. Its totient is φ = 7246830778848.

The previous prime is 23552200031383. The next prime is 23552200031417. The reversal of 23552200031412 is 21413000225532.

It is a super-2 number, since 2×23552200031412² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23552200031412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23552200031417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75487820458 + ... + 75487820769.

Almost surely, 2^{23552200031412} is an apocalyptic number.

It is an amenable number.

23552200031412 is an abundant number, since it is smaller than the sum of its proper divisors (35630251329964).

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

23552200031412 is a wasteful number, since it uses less digits than its factorization.

23552200031412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150975641247 (or 150975641245 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 23552200031412 its reverse (21413000225532), we get a palindrome (44965200256944).

The spelling of 23552200031412 in words is "twenty-three trillion, five hundred fifty-two billion, two hundred million, thirty-one thousand, four hundred twelve".