123053403544122 has 16 divisors (see below), whose sum is σ = 246241218255552. Its totient is φ = 40995399320160.

The previous prime is 123053403544063. The next prime is 123053403544153. The reversal of 123053403544122 is 221445304350321.

It is a happy 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, 5600453403 + ... + 5600475374.

It is an arithmetic number, because the mean of its divisors is an integer number (15390076140972).

Almost surely, 2^{123053403544122} is an apocalyptic number.

123053403544122 is an abundant number, since it is smaller than the sum of its proper divisors (123187814711430).

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

123053403544122 is a wasteful number, since it uses less digits than its factorization.

123053403544122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11200930613.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 123053403544122 its reverse (221445304350321), we get a palindrome (344498707894443).

The spelling of 123053403544122 in words is "one hundred twenty-three trillion, fifty-three billion, four hundred three million, five hundred forty-four thousand, one hundred twenty-two".