123052205250204 has 24 divisors (see below), whose sum is σ = 287130305161728. Its totient is φ = 41016188477040.

The previous prime is 123052205250173. The next prime is 123052205250287. The reversal of 123052205250204 is 402052502250321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151236492 + ... + 152047955.

It is an arithmetic number, because the mean of its divisors is an integer number (11963762715072).

Almost surely, 2^{123052205250204} is an apocalyptic number.

It is an amenable number.

123052205250204 is an abundant number, since it is smaller than the sum of its proper divisors (164078099911524).

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

123052205250204 is a wasteful number, since it uses less digits than its factorization.

123052205250204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303318265 (or 303318263 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 123052205250204 in words is "one hundred twenty-three trillion, fifty-two billion, two hundred five million, two hundred fifty thousand, two hundred four".