123052243351100 has 36 divisors (see below), whose sum is σ = 305169563512464. Its totient is φ = 42189340577280.

The previous prime is 123052243351087. The next prime is 123052243351223. The reversal of 123052243351100 is 1153342250321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87894458837 + ... + 87894460236.

Almost surely, 2^{123052243351100} is an apocalyptic number.

123052243351100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123052243351100 is an abundant number, since it is smaller than the sum of its proper divisors (182117320161364).

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

123052243351100 is a wasteful number, since it uses less digits than its factorization.

123052243351100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175788919094 (or 175788919087 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 123052243351100 in words is "one hundred twenty-three trillion, fifty-two billion, two hundred forty-three million, three hundred fifty-one thousand, one hundred".