223105441716943 has 2 divisors, whose sum is σ = 223105441716944. Its totient is φ = 223105441716942.

The previous prime is 223105441716761. The next prime is 223105441716953. The reversal of 223105441716943 is 349617144501322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223105441716943 is a prime.

It is a super-3 number, since 3×223105441716943³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223105441716953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111552720858471 + 111552720858472.

It is an arithmetic number, because the mean of its divisors is an integer number (111552720858472).

Almost surely, 2^{223105441716943} is an apocalyptic number.

223105441716943 is a deficient number, since it is larger than the sum of its proper divisors (1).

223105441716943 is an equidigital number, since it uses as much as digits as its factorization.

223105441716943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 223105441716943 in words is "two hundred twenty-three trillion, one hundred five billion, four hundred forty-one million, seven hundred sixteen thousand, nine hundred forty-three".