13013320322113 has 4 divisors (see below), whose sum is σ = 13033558768048. Its totient is φ = 12993081876180.

The previous prime is 13013320322003. The next prime is 13013320322141. The reversal of 13013320322113 is 31122302331031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13013320322113 - 2⁹ = 13013320321601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013320322813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10119222003 + ... + 10119223288.

It is an arithmetic number, because the mean of its divisors is an integer number (3258389692012).

Almost surely, 2^{13013320322113} is an apocalyptic number.

It is an amenable number.

13013320322113 is a deficient number, since it is larger than the sum of its proper divisors (20238445935).

13013320322113 is an equidigital number, since it uses as much as digits as its factorization.

13013320322113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20238445934.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13013320322113 its reverse (31122302331031), we get a palindrome (44135622653144).

The spelling of 13013320322113 in words is "thirteen trillion, thirteen billion, three hundred twenty million, three hundred twenty-two thousand, one hundred thirteen".