131571275272 has 32 divisors (see below), whose sum is σ = 250862425920. Its totient is φ = 64675679040.

The previous prime is 131571275249. The next prime is 131571275291. The reversal of 131571275272 is 272572175131.

131571275272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×131571275272² (a number of 23 digits) contains 22 as substring.

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, 953863 + ... + 1083049.

It is an arithmetic number, because the mean of its divisors is an integer number (7839450810).

Almost surely, 2^131571275272 is an apocalyptic number.

It is an amenable number.

131571275272 is a deficient number, since it is larger than the sum of its proper divisors (119291150648).

131571275272 is a wasteful number, since it uses less digits than its factorization.

131571275272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131341 (or 131337 counting only the distinct ones).

The product of its digits is 205800, while the sum is 43.

The spelling of 131571275272 in words is "one hundred thirty-one billion, five hundred seventy-one million, two hundred seventy-five thousand, two hundred seventy-two".