123241344423 has 8 divisors (see below), whose sum is σ = 166168105200. Its totient is φ = 81237739968.

The previous prime is 123241344397. The next prime is 123241344437. The reversal of 123241344423 is 324443142321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123241344423 - 2²⁸ = 122972908967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123241344463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230788768 + ... + 230789301.

It is an arithmetic number, because the mean of its divisors is an integer number (20771013150).

Almost surely, 2^123241344423 is an apocalyptic number.

123241344423 is a deficient number, since it is larger than the sum of its proper divisors (42926760777).

123241344423 is an equidigital number, since it uses as much as digits as its factorization.

123241344423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461578161.

The product of its digits is 55296, while the sum is 33.

Adding to 123241344423 its reverse (324443142321), we get a palindrome (447684486744).

The spelling of 123241344423 in words is "one hundred twenty-three billion, two hundred forty-one million, three hundred forty-four thousand, four hundred twenty-three".