13312002302303 has 32 divisors (see below), whose sum is σ = 14711326479360. Its totient is φ = 11994584509440.

The previous prime is 13312002302267. The next prime is 13312002302327. The reversal of 13312002302303 is 30320320021331.

13312002302303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13312002302303 - 2⁸ = 13312002302047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312002302383) 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, 8233676 + ... + 9716862.

It is an arithmetic number, because the mean of its divisors is an integer number (459728952480).

Almost surely, 2^{13312002302303} is an apocalyptic number.

13312002302303 is a deficient number, since it is larger than the sum of its proper divisors (1399324177057).

13312002302303 is a wasteful number, since it uses less digits than its factorization.

13312002302303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483487.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13312002302303 its reverse (30320320021331), we get a palindrome (43632322323634).

The spelling of 13312002302303 in words is "thirteen trillion, three hundred twelve billion, two million, three hundred two thousand, three hundred three".