122112430023 has 16 divisors (see below), whose sum is σ = 176061980160. Its totient is φ = 74989358976.

The previous prime is 122112429997. The next prime is 122112430043. The reversal of 122112430023 is 320034211221.

It is not a de Polignac number, because 122112430023 - 2¹² = 122112425927 is a prime.

It is a super-2 number, since 2×122112430023² (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 (122112430043) 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, 25469533 + ... + 25474326.

It is an arithmetic number, because the mean of its divisors is an integer number (11003873760).

Almost surely, 2^122112430023 is an apocalyptic number.

122112430023 is a deficient number, since it is larger than the sum of its proper divisors (53949550137).

122112430023 is a wasteful number, since it uses less digits than its factorization.

122112430023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50943926.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122112430023 its reverse (320034211221), we get a palindrome (442146641244).

The spelling of 122112430023 in words is "one hundred twenty-two billion, one hundred twelve million, four hundred thirty thousand, twenty-three".