122232013113 has 32 divisors (see below), whose sum is σ = 187463808000. Its totient is φ = 69395092416.

The previous prime is 122232013109. The next prime is 122232013171. The reversal of 122232013113 is 311310232221.

It is not a de Polignac number, because 122232013113 - 2² = 122232013109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 122232013113.

It is not an unprimeable number, because it can be changed into a prime (122232013613) 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 31 ways as a sum of consecutive naturals, for example, 19401838 + ... + 19408136.

It is an arithmetic number, because the mean of its divisors is an integer number (5858244000).

Almost surely, 2^122232013113 is an apocalyptic number.

It is an amenable number.

122232013113 is a deficient number, since it is larger than the sum of its proper divisors (65231794887).

122232013113 is a wasteful number, since it uses less digits than its factorization.

122232013113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12141.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122232013113 its reverse (311310232221), we get a palindrome (433542245334).

The spelling of 122232013113 in words is "one hundred twenty-two billion, two hundred thirty-two million, thirteen thousand, one hundred thirteen".