32112003102 has 32 divisors (see below), whose sum is σ = 64642927488. Its totient is φ = 10634232096.

The previous prime is 32112003089. The next prime is 32112003107. The reversal of 32112003102 is 20130021123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32112003107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558348 + ... + 3567360.

It is an arithmetic number, because the mean of its divisors is an integer number (2020091484).

Almost surely, 2^32112003102 is an apocalyptic number.

32112003102 is an abundant number, since it is smaller than the sum of its proper divisors (32530924386).

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

32112003102 is a wasteful number, since it uses less digits than its factorization.

32112003102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12824.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32112003102 its reverse (20130021123), we get a palindrome (52242024225).

The spelling of 32112003102 in words is "thirty-two billion, one hundred twelve million, three thousand, one hundred two".