223241112823 has 2 divisors, whose sum is σ = 223241112824. Its totient is φ = 223241112822.

The previous prime is 223241112791. The next prime is 223241112827. The reversal of 223241112823 is 328211142322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223241112823 - 2⁵ = 223241112791 is a prime.

It is a super-3 number, since 3×223241112823³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223241112827) 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, 111620556411 + 111620556412.

It is an arithmetic number, because the mean of its divisors is an integer number (111620556412).

Almost surely, 2^223241112823 is an apocalyptic number.

223241112823 is a deficient number, since it is larger than the sum of its proper divisors (1).

223241112823 is an equidigital number, since it uses as much as digits as its factorization.

223241112823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 31.

The spelling of 223241112823 in words is "two hundred twenty-three billion, two hundred forty-one million, one hundred twelve thousand, eight hundred twenty-three".