23102001130012 has 24 divisors (see below), whose sum is σ = 46212589069920. Its totient is φ = 9899017596480.

The previous prime is 23102001129983. The next prime is 23102001130037. The reversal of 23102001130012 is 21003110020132.

It is a super-2 number, since 2×23102001130012² (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, 76514587 + ... + 76815922.

It is an arithmetic number, because the mean of its divisors is an integer number (1925524544580).

Almost surely, 2^{23102001130012} is an apocalyptic number.

It is an amenable number.

23102001130012 is an abundant number, since it is smaller than the sum of its proper divisors (23110587939908).

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

23102001130012 is a wasteful number, since it uses less digits than its factorization.

23102001130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153335901 (or 153335899 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 23102001130012 its reverse (21003110020132), we get a palindrome (44105111150144).

The spelling of 23102001130012 in words is "twenty-three trillion, one hundred two billion, one million, one hundred thirty thousand, twelve".