32130031010 has 128 divisors (see below), whose sum is σ = 75369222144. Its totient is φ = 9562671360.

The previous prime is 32130031009. The next prime is 32130031039. The reversal of 32130031010 is 1013003123.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13688657 + ... + 13691003.

It is an arithmetic number, because the mean of its divisors is an integer number (588822048).

Almost surely, 2^32130031010 is an apocalyptic number.

32130031010 is an abundant number, since it is smaller than the sum of its proper divisors (43239191134).

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

32130031010 is a wasteful number, since it uses less digits than its factorization.

32130031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 32130031010 its reverse (1013003123), we get a palindrome (33143034133).

The spelling of 32130031010 in words is "thirty-two billion, one hundred thirty million, thirty-one thousand, ten".