32100110312012 has 12 divisors (see below), whose sum is σ = 56460346311600. Its totient is φ = 15968582794416.

The previous prime is 32100110311987. The next prime is 32100110312027. The reversal of 32100110312012 is 21021301100123.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20368089512 + ... + 20368091087.

It is an arithmetic number, because the mean of its divisors is an integer number (4705028859300).

Almost surely, 2^{32100110312012} is an apocalyptic number.

It is an amenable number.

32100110312012 is a deficient number, since it is larger than the sum of its proper divisors (24360235999588).

32100110312012 is a wasteful number, since it uses less digits than its factorization.

32100110312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40736180800 (or 40736180798 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 32100110312012 its reverse (21021301100123), we get a palindrome (53121411412135).

The spelling of 32100110312012 in words is "thirty-two trillion, one hundred billion, one hundred ten million, three hundred twelve thousand, twelve".