1013032312012 has 24 divisors (see below), whose sum is σ = 2080823129504. Its totient is φ = 422422739712.

The previous prime is 1013032311961. The next prime is 1013032312031. The reversal of 1013032312012 is 2102132303101.

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, 488914173 + ... + 488916244.

Almost surely, 2^{1013032312012} is an apocalyptic number.

It is an amenable number.

1013032312012 is an abundant number, since it is smaller than the sum of its proper divisors (1067790817492).

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

1013032312012 is a wasteful number, since it uses less digits than its factorization.

1013032312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977830465 (or 977830463 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1013032312012 its reverse (2102132303101), we get a palindrome (3115164615113).

The spelling of 1013032312012 in words is "one trillion, thirteen billion, thirty-two million, three hundred twelve thousand, twelve".