13313112322122 has 96 divisors (see below), whose sum is σ = 29006031495168. Its totient is φ = 4413032160768.

The previous prime is 13313112322093. The next prime is 13313112322127. The reversal of 13313112322122 is 22122321131331.

13313112322122 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 311 + 2 + 322 + 1 + 22 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (13313112322127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4954636663 + ... + 4954639349.

It is an arithmetic number, because the mean of its divisors is an integer number (302146161408).

Almost surely, 2^{13313112322122} is an apocalyptic number.

13313112322122 is an abundant number, since it is smaller than the sum of its proper divisors (15692919173046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13313112322122 is a wasteful number, since it uses less digits than its factorization.

13313112322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964 (or 4961 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 13313112322122 its reverse (22122321131331), we get a palindrome (35435433453453).

The spelling of 13313112322122 in words is "thirteen trillion, three hundred thirteen billion, one hundred twelve million, three hundred twenty-two thousand, one hundred twenty-two".