12223122203103 has 32 divisors (see below), whose sum is σ = 19080419377152. Its totient is φ = 6814132819200.

The previous prime is 12223122202853. The next prime is 12223122203113. The reversal of 12223122203103 is 30130222132221.

It is not a de Polignac number, because 12223122203103 - 2¹⁸ = 12223121940959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223122203113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46726050 + ... + 46986912.

It is an arithmetic number, because the mean of its divisors is an integer number (596263105536).

Almost surely, 2^{12223122203103} is an apocalyptic number.

12223122203103 is a deficient number, since it is larger than the sum of its proper divisors (6857297174049).

12223122203103 is a wasteful number, since it uses less digits than its factorization.

12223122203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315335.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12223122203103 its reverse (30130222132221), we get a palindrome (42353344335324).

The spelling of 12223122203103 in words is "twelve trillion, two hundred twenty-three billion, one hundred twenty-two million, two hundred three thousand, one hundred three".