32013412312 has 32 divisors (see below), whose sum is σ = 68823659520. Its totient is φ = 13675335840.

The previous prime is 32013412279. The next prime is 32013412411. The reversal of 32013412312 is 21321431023.

It is a super-2 number, since 2×32013412312² (a number of 22 digits) contains 22 as substring.

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, 913864 + ... + 948247.

It is an arithmetic number, because the mean of its divisors is an integer number (2150739360).

Almost surely, 2^32013412312 is an apocalyptic number.

It is an amenable number.

32013412312 is an abundant number, since it is smaller than the sum of its proper divisors (36810247208).

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

32013412312 is a wasteful number, since it uses less digits than its factorization.

32013412312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862431 (or 1862427 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32013412312 its reverse (21321431023), we get a palindrome (53334843335).

The spelling of 32013412312 in words is "thirty-two billion, thirteen million, four hundred twelve thousand, three hundred twelve".