123014344112523 has 48 divisors (see below), whose sum is σ = 192460490127360. Its totient is φ = 75458408457600.

The previous prime is 123014344112453. The next prime is 123014344112531. The reversal of 123014344112523 is 325211443410321.

123014344112523 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 14 + 3 + 4 + 4 + 112 + 523 = 666.

It is not a de Polignac number, because 123014344112523 - 2¹⁴ = 123014344096139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123014344112323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37777143 + ... + 40904048.

It is an arithmetic number, because the mean of its divisors is an integer number (4009593544320).

Almost surely, 2^{123014344112523} is an apocalyptic number.

123014344112523 is a deficient number, since it is larger than the sum of its proper divisors (69446146014837).

123014344112523 is a wasteful number, since it uses less digits than its factorization.

123014344112523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78681480 (or 78681477 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 123014344112523 its reverse (325211443410321), we get a palindrome (448225787522844).

The spelling of 123014344112523 in words is "one hundred twenty-three trillion, fourteen billion, three hundred forty-four million, one hundred twelve thousand, five hundred twenty-three".