123140330213032 has 32 divisors (see below), whose sum is σ = 260563394656800. Its totient is φ = 54042778148800.

The previous prime is 123140330213027. The next prime is 123140330213099. The reversal of 123140330213032 is 230312033041321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24126237694 + ... + 24126242797.

It is an arithmetic number, because the mean of its divisors is an integer number (8142606083025).

Almost surely, 2^{123140330213032} is an apocalyptic number.

It is an amenable number.

123140330213032 is an abundant number, since it is smaller than the sum of its proper divisors (137423064443768).

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

123140330213032 is a wasteful number, since it uses less digits than its factorization.

123140330213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48252480537 (or 48252480533 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 123140330213032 its reverse (230312033041321), we get a palindrome (353452363254353).

The spelling of 123140330213032 in words is "one hundred twenty-three trillion, one hundred forty billion, three hundred thirty million, two hundred thirteen thousand, thirty-two".