122122020331113 has 16 divisors (see below), whose sum is σ = 178414549537536. Its totient is φ = 73687295669840.

The previous prime is 122122020331061. The next prime is 122122020331127. The reversal of 122122020331113 is 311133020221221.

It is a cyclic number.

It is not a de Polignac number, because 122122020331113 - 2⁸ = 122122020330857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122122020331613) 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, 8151242031 + ... + 8151257012.

It is an arithmetic number, because the mean of its divisors is an integer number (11150909346096).

Almost surely, 2^{122122020331113} is an apocalyptic number.

It is an amenable number.

122122020331113 is a deficient number, since it is larger than the sum of its proper divisors (56292529206423).

122122020331113 is a wasteful number, since it uses less digits than its factorization.

122122020331113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16302499284.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 122122020331113 its reverse (311133020221221), we get a palindrome (433255040552334).

The spelling of 122122020331113 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, twenty million, three hundred thirty-one thousand, one hundred thirteen".