223034043223 has 16 divisors (see below), whose sum is σ = 228100163200. Its totient is φ = 218034685440.

The previous prime is 223034043203. The next prime is 223034043289. The reversal of 223034043223 is 322340430322.

It is a cyclic number.

It is not a de Polignac number, because 223034043223 - 2⁵ = 223034043191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223034043191 and 223034043200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223034043203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3240415 + ... + 3308527.

It is an arithmetic number, because the mean of its divisors is an integer number (14256260200).

Almost surely, 2^223034043223 is an apocalyptic number.

223034043223 is a deficient number, since it is larger than the sum of its proper divisors (5066119977).

223034043223 is a wasteful number, since it uses less digits than its factorization.

223034043223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68602.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 223034043223 its reverse (322340430322), we get a palindrome (545374473545).

It can be divided in two parts, 22303 and 4043223, that added together give a triangular number (4065526 = T₂₈₅₁).

The spelling of 223034043223 in words is "two hundred twenty-three billion, thirty-four million, forty-three thousand, two hundred twenty-three".