223023233623 has 2 divisors, whose sum is σ = 223023233624. Its totient is φ = 223023233622.

The previous prime is 223023233617. The next prime is 223023233627. The reversal of 223023233623 is 326332320322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223023233623 - 2²⁵ = 222989679191 is a prime.

It is a super-2 number, since 2×223023233623² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223023233627) 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 as a sum of consecutive naturals, namely, 111511616811 + 111511616812.

It is an arithmetic number, because the mean of its divisors is an integer number (111511616812).

Almost surely, 2^223023233623 is an apocalyptic number.

223023233623 is a deficient number, since it is larger than the sum of its proper divisors (1).

223023233623 is an equidigital number, since it uses as much as digits as its factorization.

223023233623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 223023233623 its reverse (326332320322), we get a palindrome (549355553945).

The spelling of 223023233623 in words is "two hundred twenty-three billion, twenty-three million, two hundred thirty-three thousand, six hundred twenty-three".