13032331112 has 48 divisors (see below), whose sum is σ = 25737004800. Its totient is φ = 6184646720.

The previous prime is 13032331111. The next prime is 13032331157. The reversal of 13032331112 is 21113323031.

It is not an unprimeable number, because it can be changed into a prime (13032331111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380537 + ... + 413367.

It is an arithmetic number, because the mean of its divisors is an integer number (536187600).

Almost surely, 2^13032331112 is an apocalyptic number.

It is an amenable number.

13032331112 is a deficient number, since it is larger than the sum of its proper divisors (12704673688).

13032331112 is a wasteful number, since it uses less digits than its factorization.

13032331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32954 (or 32921 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13032331112 its reverse (21113323031), we get a palindrome (34145654143).

The spelling of 13032331112 in words is "thirteen billion, thirty-two million, three hundred thirty-one thousand, one hundred twelve".