32002113112 has 32 divisors (see below), whose sum is σ = 62191126800. Its totient is φ = 15425748864.

The previous prime is 32002113109. The next prime is 32002113113. The reversal of 32002113112 is 21131120023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32002113113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463678 + ... + 528205.

Almost surely, 2^32002113112 is an apocalyptic number.

It is an amenable number.

32002113112 is a deficient number, since it is larger than the sum of its proper divisors (30189013688).

32002113112 is a wasteful number, since it uses less digits than its factorization.

32002113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992035 (or 992031 counting only the distinct ones).

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

Adding to 32002113112 its reverse (21131120023), we get a palindrome (53133233135).

The spelling of 32002113112 in words is "thirty-two billion, two million, one hundred thirteen thousand, one hundred twelve".