13223023310113 has 4 divisors (see below), whose sum is σ = 13223055972400. Its totient is φ = 13222990647828.

The previous prime is 13223023310099. The next prime is 13223023310117. The reversal of 13223023310113 is 31101332032231.

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 a de Polignac number, because none of the positive numbers 2^k-13223023310113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13223023310117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15716163 + ... + 16536136.

It is an arithmetic number, because the mean of its divisors is an integer number (3305763993100).

Almost surely, 2^{13223023310113} is an apocalyptic number.

It is an amenable number.

13223023310113 is a deficient number, since it is larger than the sum of its proper divisors (32662287).

13223023310113 is an equidigital number, since it uses as much as digits as its factorization.

13223023310113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32662286.

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

Adding to 13223023310113 its reverse (31101332032231), we get a palindrome (44324355342344).

The spelling of 13223023310113 in words is "thirteen trillion, two hundred twenty-three billion, twenty-three million, three hundred ten thousand, one hundred thirteen".