1313012012332 has 6 divisors (see below), whose sum is σ = 2297771021588. Its totient is φ = 656506006164.

The previous prime is 1313012012329. The next prime is 1313012012363. The reversal of 1313012012332 is 2332102103131.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164126501538 + ... + 164126501545.

Almost surely, 2^{1313012012332} is an apocalyptic number.

It is an amenable number.

1313012012332 is a deficient number, since it is larger than the sum of its proper divisors (984759009256).

1313012012332 is a wasteful number, since it uses less digits than its factorization.

1313012012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328253003087 (or 328253003085 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1313012012332 its reverse (2332102103131), we get a palindrome (3645114115463).

The spelling of 1313012012332 in words is "one trillion, three hundred thirteen billion, twelve million, twelve thousand, three hundred thirty-two".