223013473211591 has 2 divisors, whose sum is σ = 223013473211592. Its totient is φ = 223013473211590.

The previous prime is 223013473211443. The next prime is 223013473211647. The reversal of 223013473211591 is 195112374310322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223013473211591 - 2²⁶ = 223013406102727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223013473214591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111506736605795 + 111506736605796.

It is an arithmetic number, because the mean of its divisors is an integer number (111506736605796).

Almost surely, 2^{223013473211591} is an apocalyptic number.

223013473211591 is a deficient number, since it is larger than the sum of its proper divisors (1).

223013473211591 is an equidigital number, since it uses as much as digits as its factorization.

223013473211591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 223013473211591 in words is "two hundred twenty-three trillion, thirteen billion, four hundred seventy-three million, two hundred eleven thousand, five hundred ninety-one".