123241355253150 has 192 divisors, whose sum is σ = 311637442944960. Its totient is φ = 32225859072000.

The previous prime is 123241355253043. The next prime is 123241355253151. The reversal of 123241355253150 is 51352553142321.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123241355253151) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3925243252 + ... + 3925274648.

It is an arithmetic number, because the mean of its divisors is an integer number (1623111682005).

Almost surely, 2^{123241355253150} is an apocalyptic number.

123241355253150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 123241355253150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155818721472480).

123241355253150 is an abundant number, since it is smaller than the sum of its proper divisors (188396087691810).

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

123241355253150 is a wasteful number, since it uses less digits than its factorization.

123241355253150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33999 (or 33994 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 123241355253150 in words is "one hundred twenty-three trillion, two hundred forty-one billion, three hundred fifty-five million, two hundred fifty-three thousand, one hundred fifty".