13311223100313 has 4 divisors (see below), whose sum is σ = 17748297467088. Its totient is φ = 8874148733540.

The previous prime is 13311223100311. The next prime is 13311223100369. The reversal of 13311223100313 is 31300132211331.

13311223100313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13311223100313 - 2¹ = 13311223100311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13311223100311) 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, 2218537183383 + ... + 2218537183388.

It is an arithmetic number, because the mean of its divisors is an integer number (4437074366772).

Almost surely, 2^{13311223100313} is an apocalyptic number.

It is an amenable number.

13311223100313 is a deficient number, since it is larger than the sum of its proper divisors (4437074366775).

13311223100313 is an equidigital number, since it uses as much as digits as its factorization.

13311223100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437074366774.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13311223100313 its reverse (31300132211331), we get a palindrome (44611355311644).

The spelling of 13311223100313 in words is "thirteen trillion, three hundred eleven billion, two hundred twenty-three million, one hundred thousand, three hundred thirteen".