123103044422413 has 4 divisors (see below), whose sum is σ = 134294230279008. Its totient is φ = 111911858565820.

The previous prime is 123103044422411. The next prime is 123103044422417. The reversal of 123103044422413 is 314224440301321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 123103044422413 - 2¹ = 123103044422411 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 (123103044422411) 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, 5595592928281 + ... + 5595592928302.

It is an arithmetic number, because the mean of its divisors is an integer number (33573557569752).

Almost surely, 2^{123103044422413} is an apocalyptic number.

It is an amenable number.

123103044422413 is a deficient number, since it is larger than the sum of its proper divisors (11191185856595).

123103044422413 is a wasteful number, since it uses less digits than its factorization.

123103044422413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11191185856594.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 123103044422413 its reverse (314224440301321), we get a palindrome (437327484723734).

The spelling of 123103044422413 in words is "one hundred twenty-three trillion, one hundred three billion, forty-four million, four hundred twenty-two thousand, four hundred thirteen".