32002120112 has 20 divisors (see below), whose sum is σ = 62788972320. Its totient is φ = 15798514368.

The previous prime is 32002120063. The next prime is 32002120133. The reversal of 32002120112 is 21102120023.

It is a happy number.

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, 12657803 + ... + 12660330.

It is an arithmetic number, because the mean of its divisors is an integer number (3139448616).

Almost surely, 2^32002120112 is an apocalyptic number.

It is an amenable number.

32002120112 is a deficient number, since it is larger than the sum of its proper divisors (30786852208).

32002120112 is a wasteful number, since it uses less digits than its factorization.

32002120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25318220 (or 25318214 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 32002120112 its reverse (21102120023), we get a palindrome (53104240135).

The spelling of 32002120112 in words is "thirty-two billion, two million, one hundred twenty thousand, one hundred twelve".