223222323023 has 32 divisors (see below), whose sum is σ = 275211363840. Its totient is φ = 176762787840.

The previous prime is 223222323017. The next prime is 223222323029. The reversal of 223222323023 is 320323222322.

It is an interprime number because it is at equal distance from previous prime (223222323017) and next prime (223222323029).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223222323023 is a prime.

It is a super-3 number, since 3×223222323023³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223222322983 and 223222323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223222323029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14131736 + ... + 14147522.

It is an arithmetic number, because the mean of its divisors is an integer number (8600355120).

Almost surely, 2^223222323023 is an apocalyptic number.

223222323023 is a deficient number, since it is larger than the sum of its proper divisors (51989040817).

223222323023 is a wasteful number, since it uses less digits than its factorization.

223222323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18447.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 223222323023 its reverse (320323222322), we get a palindrome (543545545345).

The spelling of 223222323023 in words is "two hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-three thousand, twenty-three".