100032321112 has 8 divisors (see below), whose sum is σ = 187560602100. Its totient is φ = 50016160552.

The previous prime is 100032321097. The next prime is 100032321143. The reversal of 100032321112 is 211123230001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6252020062 + ... + 6252020077.

Almost surely, 2^100032321112 is an apocalyptic number.

It is an amenable number.

100032321112 is a deficient number, since it is larger than the sum of its proper divisors (87528280988).

100032321112 is a wasteful number, since it uses less digits than its factorization.

100032321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12504040145 (or 12504040141 counting only the distinct ones).

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

Adding to 100032321112 its reverse (211123230001), we get a palindrome (311155551113).

The spelling of 100032321112 in words is "one hundred billion, thirty-two million, three hundred twenty-one thousand, one hundred twelve".