13323321113 has 16 divisors (see below), whose sum is σ = 14852766720. Its totient is φ = 11893082256.

The previous prime is 13323321079. The next prime is 13323321133. The reversal of 13323321113 is 31112332331.

13323321113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13323321113 - 2²² = 13319126809 is a prime.

It is a super-2 number, since 2×13323321113² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13323321133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198245 + ... + 256802.

It is an arithmetic number, because the mean of its divisors is an integer number (928297920).

Almost surely, 2^13323321113 is an apocalyptic number.

It is an amenable number.

13323321113 is a deficient number, since it is larger than the sum of its proper divisors (1529445607).

13323321113 is a wasteful number, since it uses less digits than its factorization.

13323321113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455156.

The product of its digits is 972, while the sum is 23.

Adding to 13323321113 its reverse (31112332331), we get a palindrome (44435653444).

The spelling of 13323321113 in words is "thirteen billion, three hundred twenty-three million, three hundred twenty-one thousand, one hundred thirteen".