123100033213232 has 20 divisors (see below), whose sum is σ = 240867763010736. Its totient is φ = 60940610500800.

The previous prime is 123100033213207. The next prime is 123100033213249. The reversal of 123100033213232 is 232312330001321.

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, 38087879948 + ... + 38087883179.

Almost surely, 2^{123100033213232} is an apocalyptic number.

It is an amenable number.

123100033213232 is a deficient number, since it is larger than the sum of its proper divisors (117767729797504).

123100033213232 is a wasteful number, since it uses less digits than its factorization.

123100033213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76175763236 (or 76175763230 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 123100033213232 its reverse (232312330001321), we get a palindrome (355412363214553).

The spelling of 123100033213232 in words is "one hundred twenty-three trillion, one hundred billion, thirty-three million, two hundred thirteen thousand, two hundred thirty-two".