100032112132 has 6 divisors (see below), whose sum is σ = 175056196238. Its totient is φ = 50016056064.

The previous prime is 100032112129. The next prime is 100032112139. The reversal of 100032112132 is 231211230001.

It can be written as a sum of positive squares in only one way, i.e., 82982020356 + 17050091776 = 288066^2 + 130576^2 .

It is not an unprimeable number, because it can be changed into a prime (100032112139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12504014013 + ... + 12504014020.

Almost surely, 2^100032112132 is an apocalyptic number.

It is an amenable number.

100032112132 is a deficient number, since it is larger than the sum of its proper divisors (75024084106).

100032112132 is a wasteful number, since it uses less digits than its factorization.

100032112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25008028037 (or 25008028035 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100032112132 its reverse (231211230001), we get a palindrome (331243342133).

The spelling of 100032112132 in words is "one hundred billion, thirty-two million, one hundred twelve thousand, one hundred thirty-two".