12313313033 has 32 divisors (see below), whose sum is σ = 15299884800. Its totient is φ = 9675334656.

The previous prime is 12313313009. The next prime is 12313313059. The reversal of 12313313033 is 33031331321.

It is a cyclic number.

It is not a de Polignac number, because 12313313033 - 2¹⁸ = 12313050889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12313313003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 502613 + ... + 526541.

It is an arithmetic number, because the mean of its divisors is an integer number (478121400).

Almost surely, 2^12313313033 is an apocalyptic number.

It is an amenable number.

12313313033 is a deficient number, since it is larger than the sum of its proper divisors (2986571767).

12313313033 is a wasteful number, since it uses less digits than its factorization.

12313313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24081.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 12313313033 its reverse (33031331321), we get a palindrome (45344644354).

The spelling of 12313313033 in words is "twelve billion, three hundred thirteen million, three hundred thirteen thousand, thirty-three".