224099043991 has 2 divisors, whose sum is σ = 224099043992. Its totient is φ = 224099043990.

The previous prime is 224099043901. The next prime is 224099044021. The reversal of 224099043991 is 199340990422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224099043991 - 2¹⁵ = 224099011223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224099043901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112049521995 + 112049521996.

It is an arithmetic number, because the mean of its divisors is an integer number (112049521996).

Almost surely, 2^224099043991 is an apocalyptic number.

224099043991 is a deficient number, since it is larger than the sum of its proper divisors (1).

224099043991 is an equidigital number, since it uses as much as digits as its factorization.

224099043991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 52.

The spelling of 224099043991 in words is "two hundred twenty-four billion, ninety-nine million, forty-three thousand, nine hundred ninety-one".