122113112023 has 36 divisors (see below), whose sum is σ = 146213042472. Its totient is φ = 101686052160.

The previous prime is 122113112003. The next prime is 122113112027. The reversal of 122113112023 is 320211311221.

It is not a de Polignac number, because 122113112023 - 2³³ = 113523177431 is a prime.

It is a super-2 number, since 2×122113112023² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122113112027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 75331153 + ... + 75332773.

It is an arithmetic number, because the mean of its divisors is an integer number (4061473402).

Almost surely, 2^122113112023 is an apocalyptic number.

122113112023 is a deficient number, since it is larger than the sum of its proper divisors (24099930449).

122113112023 is a wasteful number, since it uses less digits than its factorization.

122113112023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832 (or 2788 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122113112023 its reverse (320211311221), we get a palindrome (442324423244).

The spelling of 122113112023 in words is "one hundred twenty-two billion, one hundred thirteen million, one hundred twelve thousand, twenty-three".