123332235222623 has 4 divisors (see below), whose sum is σ = 140951125968720. Its totient is φ = 105713344476528.

The previous prime is 123332235222619. The next prime is 123332235222631. The reversal of 123332235222623 is 326222532233321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 123332235222623 - 2² = 123332235222619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123332235222643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8809445373038 + ... + 8809445373051.

It is an arithmetic number, because the mean of its divisors is an integer number (35237781492180).

Almost surely, 2^{123332235222623} is an apocalyptic number.

123332235222623 is a deficient number, since it is larger than the sum of its proper divisors (17618890746097).

123332235222623 is an equidigital number, since it uses as much as digits as its factorization.

123332235222623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17618890746096.

The product of its digits is 933120, while the sum is 41.

Adding to 123332235222623 its reverse (326222532233321), we get a palindrome (449554767455944).

The spelling of 123332235222623 in words is "one hundred twenty-three trillion, three hundred thirty-two billion, two hundred thirty-five million, two hundred twenty-two thousand, six hundred twenty-three".