123000232524512 has 48 divisors (see below), whose sum is σ = 277318799654400. Its totient is φ = 52606142229888.

The previous prime is 123000232524473. The next prime is 123000232524539. The reversal of 123000232524512 is 215425232000321.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent 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, 563657012 + ... + 563875187.

It is an arithmetic number, because the mean of its divisors is an integer number (5777474992800).

Almost surely, 2^{123000232524512} is an apocalyptic number.

It is an amenable number.

123000232524512 is an abundant number, since it is smaller than the sum of its proper divisors (154318567129888).

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

123000232524512 is a wasteful number, since it uses less digits than its factorization.

123000232524512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127532703 (or 1127532695 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 123000232524512 its reverse (215425232000321), we get a palindrome (338425464524833).

The spelling of 123000232524512 in words is "one hundred twenty-three trillion, two hundred thirty-two million, five hundred twenty-four thousand, five hundred twelve".