123013232110034 has 32 divisors (see below), whose sum is σ = 214076416310400. Its totient is φ = 51921170408448.

The previous prime is 123013232110009. The next prime is 123013232110057. The reversal of 123013232110034 is 430011232310321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 123013232109985 and 123013232110012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10962959 + ... + 19136690.

It is an arithmetic number, because the mean of its divisors is an integer number (6689888009700).

Almost surely, 2^{123013232110034} is an apocalyptic number.

123013232110034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123013232110034 is a deficient number, since it is larger than the sum of its proper divisors (91063184200366).

123013232110034 is a wasteful number, since it uses less digits than its factorization.

123013232110034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30104082.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 123013232110034 its reverse (430011232310321), we get a palindrome (553024464420355).

The spelling of 123013232110034 in words is "one hundred twenty-three trillion, thirteen billion, two hundred thirty-two million, one hundred ten thousand, thirty-four".