13202310013 has 4 divisors (see below), whose sum is σ = 13249972060. Its totient is φ = 13154647968.

The previous prime is 13202309963. The next prime is 13202310119. The reversal of 13202310013 is 31001320231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3681819684 + 9520490329 = 60678^2 + 97573^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13202310013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202310613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23830608 + ... + 23831161.

It is an arithmetic number, because the mean of its divisors is an integer number (3312493015).

Almost surely, 2^13202310013 is an apocalyptic number.

It is an amenable number.

13202310013 is a deficient number, since it is larger than the sum of its proper divisors (47662047).

13202310013 is an equidigital number, since it uses as much as digits as its factorization.

13202310013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47662046.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13202310013 its reverse (31001320231), we get a palindrome (44203630244).

The spelling of 13202310013 in words is "thirteen billion, two hundred two million, three hundred ten thousand, thirteen".