32013120112 has 40 divisors (see below), whose sum is σ = 62178332832. Its totient is φ = 15967161600.

The previous prime is 32013120103. The next prime is 32013120133. The reversal of 32013120112 is 21102131023.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 17331573 + ... + 17333419.

Almost surely, 2^32013120112 is an apocalyptic number.

It is an amenable number.

32013120112 is a deficient number, since it is larger than the sum of its proper divisors (30165212720).

32013120112 is a wasteful number, since it uses less digits than its factorization.

32013120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937 (or 3931 counting only the distinct ones).

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

Adding to 32013120112 its reverse (21102131023), we get a palindrome (53115251135).

The spelling of 32013120112 in words is "thirty-two billion, thirteen million, one hundred twenty thousand, one hundred twelve".