13313101323 has 16 divisors (see below), whose sum is σ = 18333488160. Its totient is φ = 8588646144.

The previous prime is 13313101303. The next prime is 13313101381. The reversal of 13313101323 is 32310131331.

It is not a de Polignac number, because 13313101323 - 2⁶ = 13313101259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13313101323.

It is not an unprimeable number, because it can be changed into a prime (13313101303) 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, 561888 + ... + 585101.

It is an arithmetic number, because the mean of its divisors is an integer number (1145843010).

Almost surely, 2^13313101323 is an apocalyptic number.

13313101323 is a deficient number, since it is larger than the sum of its proper divisors (5020386837).

13313101323 is a wasteful number, since it uses less digits than its factorization.

13313101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147118.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13313101323 its reverse (32310131331), we get a palindrome (45623232654).

The spelling of 13313101323 in words is "thirteen billion, three hundred thirteen million, one hundred one thousand, three hundred twenty-three".