223413468911 has 2 divisors, whose sum is σ = 223413468912. Its totient is φ = 223413468910.

The previous prime is 223413468907. The next prime is 223413468973. The reversal of 223413468911 is 119864314322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223413468911 - 2² = 223413468907 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223413498911) 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, 111706734455 + 111706734456.

It is an arithmetic number, because the mean of its divisors is an integer number (111706734456).

Almost surely, 2^223413468911 is an apocalyptic number.

223413468911 is a deficient number, since it is larger than the sum of its proper divisors (1).

223413468911 is an equidigital number, since it uses as much as digits as its factorization.

223413468911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 44.

The spelling of 223413468911 in words is "two hundred twenty-three billion, four hundred thirteen million, four hundred sixty-eight thousand, nine hundred eleven".