32313100012 has 24 divisors (see below), whose sum is σ = 58507923600. Its totient is φ = 15596742336.

The previous prime is 32313099991. The next prime is 32313100069. The reversal of 32313100012 is 21000131323.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763914 + ... + 805102.

It is an arithmetic number, because the mean of its divisors is an integer number (2437830150).

Almost surely, 2^32313100012 is an apocalyptic number.

It is an amenable number.

32313100012 is a deficient number, since it is larger than the sum of its proper divisors (26194823588).

32313100012 is a wasteful number, since it uses less digits than its factorization.

32313100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47985 (or 47983 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 32313100012 its reverse (21000131323), we get a palindrome (53313231335).

The spelling of 32313100012 in words is "thirty-two billion, three hundred thirteen million, one hundred thousand, twelve".