12313333013203 has 12 divisors (see below), whose sum is σ = 13110461979160. Its totient is φ = 11562254710272.

The previous prime is 12313333013197. The next prime is 12313333013207. The reversal of 12313333013203 is 30231033331321.

It is not a de Polignac number, because 12313333013203 - 2²⁵ = 12313299458771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12313333013207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49074273 + ... + 49324546.

Almost surely, 2^{12313333013203} is an apocalyptic number.

12313333013203 is a deficient number, since it is larger than the sum of its proper divisors (797128965957).

12313333013203 is an equidigital number, since it uses as much as digits as its factorization.

12313333013203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98399286 (or 98399269 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 12313333013203 its reverse (30231033331321), we get a palindrome (42544366344524).

The spelling of 12313333013203 in words is "twelve trillion, three hundred thirteen billion, three hundred thirty-three million, thirteen thousand, two hundred three".