32031112102 has 32 divisors (see below), whose sum is σ = 52691917824. Its totient is φ = 14482658400.

The previous prime is 32031112073. The next prime is 32031112123. The reversal of 32031112102 is 20121113023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9942852 + ... + 9946072.

It is an arithmetic number, because the mean of its divisors is an integer number (1646622432).

Almost surely, 2^32031112102 is an apocalyptic number.

32031112102 is a deficient number, since it is larger than the sum of its proper divisors (20660805722).

32031112102 is a wasteful number, since it uses less digits than its factorization.

32031112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5484.

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

Adding to 32031112102 its reverse (20121113023), we get a palindrome (52152225125).

The spelling of 32031112102 in words is "thirty-two billion, thirty-one million, one hundred twelve thousand, one hundred two".