131403300023112 has 64 divisors (see below), whose sum is σ = 354915665919360. Its totient is φ = 40301778854400.

The previous prime is 131403300023101. The next prime is 131403300023129. The reversal of 131403300023112 is 211320003304131.

It is a super-2 number, since 2×131403300023112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677016189 + ... + 677210252.

It is an arithmetic number, because the mean of its divisors is an integer number (5545557279990).

Almost surely, 2^{131403300023112} is an apocalyptic number.

131403300023112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131403300023112 is an abundant number, since it is smaller than the sum of its proper divisors (223512365896248).

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

131403300023112 is a wasteful number, since it uses less digits than its factorization.

131403300023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354226774 (or 1354226770 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 131403300023112 its reverse (211320003304131), we get a palindrome (342723303327243).

The spelling of 131403300023112 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred million, twenty-three thousand, one hundred twelve".