32013222113312 has 24 divisors (see below), whose sum is σ = 68755670221392. Its totient is φ = 14551464596800.

The previous prime is 32013222113309. The next prime is 32013222113339. The reversal of 32013222113312 is 21331122231023.

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, 45473326514 + ... + 45473327217.

It is an arithmetic number, because the mean of its divisors is an integer number (2864819592558).

Almost surely, 2^{32013222113312} is an apocalyptic number.

32013222113312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32013222113312 is an abundant number, since it is smaller than the sum of its proper divisors (36742448108080).

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

32013222113312 is a wasteful number, since it uses less digits than its factorization.

32013222113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90946653752 (or 90946653744 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 32013222113312 its reverse (21331122231023), we get a palindrome (53344344344335).

The spelling of 32013222113312 in words is "thirty-two trillion, thirteen billion, two hundred twenty-two million, one hundred thirteen thousand, three hundred twelve".