132215131531432 has 16 divisors (see below), whose sum is σ = 250357860450900. Its totient is φ = 65453035411200.

The previous prime is 132215131531367. The next prime is 132215131531459. The reversal of 132215131531432 is 234135131512231.

It can be written as a sum of positive squares in 2 ways, for example, as 129957583211236 + 2257548320196 = 11399894^2 + 1502514^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132215131531391 and 132215131531400.

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, 81816293457 + ... + 81816295072.

Almost surely, 2^{132215131531432} is an apocalyptic number.

It is an amenable number.

132215131531432 is a deficient number, since it is larger than the sum of its proper divisors (118142728919468).

132215131531432 is a wasteful number, since it uses less digits than its factorization.

132215131531432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163632588636 (or 163632588632 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The spelling of 132215131531432 in words is "one hundred thirty-two trillion, two hundred fifteen billion, one hundred thirty-one million, five hundred thirty-one thousand, four hundred thirty-two".