123302134323234 has 48 divisors (see below), whose sum is σ = 267621539739840. Its totient is φ = 41028906996000.

The previous prime is 123302134323161. The next prime is 123302134323253. The reversal of 123302134323234 is 432323431203321.

123302134323234 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 0 + 213 + 432 + 3 + 2 + 3 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50489859 + ... + 52875609.

It is an arithmetic number, because the mean of its divisors is an integer number (5575448744580).

Almost surely, 2^{123302134323234} is an apocalyptic number.

123302134323234 is an abundant number, since it is smaller than the sum of its proper divisors (144319405416606).

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

123302134323234 is a wasteful number, since it uses less digits than its factorization.

123302134323234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390775 (or 2390772 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 123302134323234 its reverse (432323431203321), we get a palindrome (555625565526555).

The spelling of 123302134323234 in words is "one hundred twenty-three trillion, three hundred two billion, one hundred thirty-four million, three hundred twenty-three thousand, two hundred thirty-four".