32130320300 has 72 divisors (see below), whose sum is σ = 76358914800. Its totient is φ = 11662398720.

The previous prime is 32130320251. The next prime is 32130320323. The reversal of 32130320300 is 302303123.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132755 + ... + 286154.

Almost surely, 2^32130320300 is an apocalyptic number.

It is an amenable number.

32130320300 is an abundant number, since it is smaller than the sum of its proper divisors (44228594500).

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

32130320300 is a wasteful number, since it uses less digits than its factorization.

32130320300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418995 (or 418988 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 32130320300 its reverse (302303123), we get a palindrome (32432623423).

The spelling of 32130320300 in words is "thirty-two billion, one hundred thirty million, three hundred twenty thousand, three hundred".