123023332132032 has 28 divisors (see below), whose sum is σ = 325499232933176. Its totient is φ = 41007777377280.

The previous prime is 123023332132003. The next prime is 123023332132123. The reversal of 123023332132032 is 230231233320321.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320373260569 + ... + 320373260952.

Almost surely, 2^{123023332132032} is an apocalyptic number.

123023332132032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123023332132032 is an abundant number, since it is smaller than the sum of its proper divisors (202475900801144).

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

123023332132032 is an equidigital number, since it uses as much as digits as its factorization.

123023332132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640746521536 (or 640746521526 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 123023332132032 its reverse (230231233320321), we get a palindrome (353254565452353).

The spelling of 123023332132032 in words is "one hundred twenty-three trillion, twenty-three billion, three hundred thirty-two million, one hundred thirty-two thousand, thirty-two".