123301402523054 has 16 divisors (see below), whose sum is σ = 211381180354176. Its totient is φ = 52841621359800.

The previous prime is 123301402523053. The next prime is 123301402523087. The reversal of 123301402523054 is 450325204103321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123301402523053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152654852 + ... + 153460439.

It is an arithmetic number, because the mean of its divisors is an integer number (13211323772136).

Almost surely, 2^{123301402523054} is an apocalyptic number.

123301402523054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123301402523054 is a deficient number, since it is larger than the sum of its proper divisors (88079777831122).

123301402523054 is a wasteful number, since it uses less digits than its factorization.

123301402523054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306144071.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 123301402523054 its reverse (450325204103321), we get a palindrome (573626606626375).

The spelling of 123301402523054 in words is "one hundred twenty-three trillion, three hundred one billion, four hundred two million, five hundred twenty-three thousand, fifty-four".