123122235053230 has 32 divisors (see below), whose sum is σ = 255787749443520. Its totient is φ = 41795383891200.

The previous prime is 123122235053177. The next prime is 123122235053243. The reversal of 123122235053230 is 32350532221321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8707364575 + ... + 8707378714.

It is an arithmetic number, because the mean of its divisors is an integer number (7993367170110).

Almost surely, 2^{123122235053230} is an apocalyptic number.

123122235053230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123122235053230 is an abundant number, since it is smaller than the sum of its proper divisors (132665514390290).

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

123122235053230 is a wasteful number, since it uses less digits than its factorization.

123122235053230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17414743404.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 123122235053230 its reverse (32350532221321), we get a palindrome (155472767274551).

The spelling of 123122235053230 in words is "one hundred twenty-three trillion, one hundred twenty-two billion, two hundred thirty-five million, fifty-three thousand, two hundred thirty".