13211310013 has 16 divisors (see below), whose sum is σ = 14467707072. Its totient is φ = 11964240000.

The previous prime is 13211309941. The next prime is 13211310029. The reversal of 13211310013 is 31001311231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13211310013 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 (13211310913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3455643 + ... + 3459463.

It is an arithmetic number, because the mean of its divisors is an integer number (904231692).

Almost surely, 2^13211310013 is an apocalyptic number.

It is an amenable number.

13211310013 is a deficient number, since it is larger than the sum of its proper divisors (1256397059).

13211310013 is a wasteful number, since it uses less digits than its factorization.

13211310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13211310013 its reverse (31001311231), we get a palindrome (44212621244).

The spelling of 13211310013 in words is "thirteen billion, two hundred eleven million, three hundred ten thousand, thirteen".