123032002302032 has 80 divisors (see below), whose sum is σ = 244806990724800. Its totient is φ = 59863647022080.

The previous prime is 123032002301849. The next prime is 123032002302089. The reversal of 123032002302032 is 230203200230321.

It is a junction number, because it is equal to n+sod(n) for n = 123032002301989 and 123032002302007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2140886963 + ... + 2140944429.

It is an arithmetic number, because the mean of its divisors is an integer number (3060087384060).

Almost surely, 2^{123032002302032} is an apocalyptic number.

It is an amenable number.

123032002302032 is a deficient number, since it is larger than the sum of its proper divisors (121774988422768).

123032002302032 is a wasteful number, since it uses less digits than its factorization.

123032002302032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65724 (or 65718 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 123032002302032 its reverse (230203200230321), we get a palindrome (353235202532353).

The spelling of 123032002302032 in words is "one hundred twenty-three trillion, thirty-two billion, two million, three hundred two thousand, thirty-two".