223344231223 has 8 divisors (see below), whose sum is σ = 223514182080. Its totient is φ = 223174348800.

The previous prime is 223344231191. The next prime is 223344231233. The reversal of 223344231223 is 322132443322.

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

It is a cyclic number.

It is not a de Polignac number, because 223344231223 - 2⁵ = 223344231191 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 (223344231233) 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, 7812211 + ... + 7840747.

It is an arithmetic number, because the mean of its divisors is an integer number (27939272760).

Almost surely, 2^223344231223 is an apocalyptic number.

223344231223 is a deficient number, since it is larger than the sum of its proper divisors (169950857).

223344231223 is a wasteful number, since it uses less digits than its factorization.

223344231223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34217.

The product of its digits is 41472, while the sum is 31.

Adding to 223344231223 its reverse (322132443322), we get a palindrome (545476674545).

The spelling of 223344231223 in words is "two hundred twenty-three billion, three hundred forty-four million, two hundred thirty-one thousand, two hundred twenty-three".