131310422123100 has 72 divisors (see below), whose sum is σ = 414463441475328. Its totient is φ = 31832829604800.

The previous prime is 131310422123063. The next prime is 131310422123141. The reversal of 131310422123100 is 1321224013131.

It is a super-2 number, since 2×131310422123100² (a number of 29 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 23 ways as a sum of consecutive naturals, for example, 19895515204 + ... + 19895521803.

Almost surely, 2^{131310422123100} is an apocalyptic number.

131310422123100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131310422123100 is an abundant number, since it is smaller than the sum of its proper divisors (283153019352228).

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

131310422123100 is a wasteful number, since it uses less digits than its factorization.

131310422123100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39791037035 (or 39791037028 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 131310422123100 its reverse (1321224013131), we get a palindrome (132631646136231).

The spelling of 131310422123100 in words is "one hundred thirty-one trillion, three hundred ten billion, four hundred twenty-two million, one hundred twenty-three thousand, one hundred".