223413233423 has 2 divisors, whose sum is σ = 223413233424. Its totient is φ = 223413233422.

The previous prime is 223413233383. The next prime is 223413233437. The reversal of 223413233423 is 324332314322.

It is a happy number.

223413233423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223413233423 - 2⁶ = 223413233359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223413233423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223413233443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111706616711 + 111706616712.

It is an arithmetic number, because the mean of its divisors is an integer number (111706616712).

Almost surely, 2^223413233423 is an apocalyptic number.

223413233423 is a deficient number, since it is larger than the sum of its proper divisors (1).

223413233423 is an equidigital number, since it uses as much as digits as its factorization.

223413233423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 32.

Adding to 223413233423 its reverse (324332314322), we get a palindrome (547745547745).

The spelling of 223413233423 in words is "two hundred twenty-three billion, four hundred thirteen million, two hundred thirty-three thousand, four hundred twenty-three".