131367267232 has 12 divisors (see below), whose sum is σ = 258629307426. Its totient is φ = 65683633600.

The previous prime is 131367267221. The next prime is 131367267247. The reversal of 131367267232 is 232762763131.

It can be written as a sum of positive squares in only one way, i.e., 97022282256 + 34344984976 = 311484^2 + 185324^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052613519 + ... + 2052613582.

Almost surely, 2^131367267232 is an apocalyptic number.

It is an amenable number.

131367267232 is a deficient number, since it is larger than the sum of its proper divisors (127262040194).

131367267232 is an equidigital number, since it uses as much as digits as its factorization.

131367267232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105227111 (or 4105227103 counting only the distinct ones).

The product of its digits is 381024, while the sum is 43.

The spelling of 131367267232 in words is "one hundred thirty-one billion, three hundred sixty-seven million, two hundred sixty-seven thousand, two hundred thirty-two".