132156315644012 has 96 divisors (see below), whose sum is σ = 268584372370944. Its totient is φ = 56232436812800.

The previous prime is 132156315643993. The next prime is 132156315644039. The reversal of 132156315644012 is 210446513651231.

It is a super-2 number, since 2×132156315644012² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109640087 + ... + 110838897.

It is an arithmetic number, because the mean of its divisors is an integer number (2797753878864).

Almost surely, 2^{132156315644012} is an apocalyptic number.

It is an amenable number.

132156315644012 is an abundant number, since it is smaller than the sum of its proper divisors (136428056726932).

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

132156315644012 is a wasteful number, since it uses less digits than its factorization.

132156315644012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199639 (or 1199637 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 132156315644012 in words is "one hundred thirty-two trillion, one hundred fifty-six billion, three hundred fifteen million, six hundred forty-four thousand, twelve".