232120122234 has 128 divisors (see below), whose sum is σ = 644809697280. Its totient is φ = 53734060800.

The previous prime is 232120122233. The next prime is 232120122239. The reversal of 232120122234 is 432221021232.

It is a super-2 number, since 2×232120122234² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232120122233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 492172 + ... + 840519.

It is an arithmetic number, because the mean of its divisors is an integer number (5037575760).

Almost surely, 2^232120122234 is an apocalyptic number.

232120122234 is an abundant number, since it is smaller than the sum of its proper divisors (412689575046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232120122234 is a wasteful number, since it uses less digits than its factorization.

232120122234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332756.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 232120122234 its reverse (432221021232), we get a palindrome (664341143466).

The spelling of 232120122234 in words is "two hundred thirty-two billion, one hundred twenty million, one hundred twenty-two thousand, two hundred thirty-four".