132131203232 has 72 divisors (see below), whose sum is σ = 302670666900. Its totient is φ = 56615193600.

The previous prime is 132131203133. The next prime is 132131203271. The reversal of 132131203232 is 232302131231.

It can be written as a sum of positive squares in 2 ways, for example, as 127588982416 + 4542220816 = 357196^2 + 67396^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132131203198 and 132131203207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12458732 + ... + 12469332.

Almost surely, 2^132131203232 is an apocalyptic number.

It is an amenable number.

132131203232 is an abundant number, since it is smaller than the sum of its proper divisors (170539463668).

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

132131203232 is a wasteful number, since it uses less digits than its factorization.

132131203232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18574 (or 18559 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 132131203232 its reverse (232302131231), we get a palindrome (364433334463).

The spelling of 132131203232 in words is "one hundred thirty-two billion, one hundred thirty-one million, two hundred three thousand, two hundred thirty-two".