123204324122232 has 32 divisors (see below), whose sum is σ = 309972662610000. Its totient is φ = 40806527733504.

The previous prime is 123204324122219. The next prime is 123204324122287. The reversal of 123204324122232 is 232221423402321.

It is a junction number, because it is equal to n+sod(n) for n = 123204324122193 and 123204324122202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16348765357 + ... + 16348772892.

Almost surely, 2^{123204324122232} is an apocalyptic number.

123204324122232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123204324122232 is an abundant number, since it is smaller than the sum of its proper divisors (186768338487768).

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

123204324122232 is a wasteful number, since it uses less digits than its factorization.

123204324122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32697538415 (or 32697538411 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 123204324122232 its reverse (232221423402321), we get a palindrome (355425747524553).

The spelling of 123204324122232 in words is "one hundred twenty-three trillion, two hundred four billion, three hundred twenty-four million, one hundred twenty-two thousand, two hundred thirty-two".