244099111 has 2 divisors, whose sum is σ = 244099112. Its totient is φ = 244099110.

The previous prime is 244099091. The next prime is 244099159. The reversal of 244099111 is 111990442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244099111 - 2⁷ = 244098983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244099411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122049555 + 122049556.

It is an arithmetic number, because the mean of its divisors is an integer number (122049556).

Almost surely, 2^244099111 is an apocalyptic number.

244099111 is a deficient number, since it is larger than the sum of its proper divisors (1).

244099111 is an equidigital number, since it uses as much as digits as its factorization.

244099111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 244099111 is about 15623.6714955224. The cubic root of 244099111 is about 624.9645727119.

The spelling of 244099111 in words is "two hundred forty-four million, ninety-nine thousand, one hundred eleven".