122032213131 has 16 divisors (see below), whose sum is σ = 170588632320. Its totient is φ = 77448829920.

The previous prime is 122032213123. The next prime is 122032213187. The reversal of 122032213131 is 131312230221.

It is not a de Polignac number, because 122032213131 - 2³ = 122032213123 is a prime.

It is a super-2 number, since 2×122032213131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122032213098 and 122032213107.

It is not an unprimeable number, because it can be changed into a prime (122032213531) 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, 4176396 + ... + 4205513.

It is an arithmetic number, because the mean of its divisors is an integer number (10661789520).

Almost surely, 2^122032213131 is an apocalyptic number.

122032213131 is a deficient number, since it is larger than the sum of its proper divisors (48556419189).

122032213131 is a wasteful number, since it uses less digits than its factorization.

122032213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8382146.

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

Adding to 122032213131 its reverse (131312230221), we get a palindrome (253344443352).

The spelling of 122032213131 in words is "one hundred twenty-two billion, thirty-two million, two hundred thirteen thousand, one hundred thirty-one".