131132324112 has 20 divisors (see below), whose sum is σ = 338758504080. Its totient is φ = 43710774688.

The previous prime is 131132324087. The next prime is 131132324137. The reversal of 131132324112 is 211423231131.

It is an interprime number because it is at equal distance from previous prime (131132324087) and next prime (131132324137).

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365961662 + ... + 1365961757.

It is an arithmetic number, because the mean of its divisors is an integer number (16937925204).

Almost surely, 2^131132324112 is an apocalyptic number.

131132324112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131132324112 is an abundant number, since it is smaller than the sum of its proper divisors (207626179968).

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

131132324112 is a wasteful number, since it uses less digits than its factorization.

131132324112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731923430 (or 2731923424 counting only the distinct ones).

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

Adding to 131132324112 its reverse (211423231131), we get a palindrome (342555555243).

The spelling of 131132324112 in words is "one hundred thirty-one billion, one hundred thirty-two million, three hundred twenty-four thousand, one hundred twelve".