110199959 has 2 divisors, whose sum is σ = 110199960. Its totient is φ = 110199958.

The previous prime is 110199911. The next prime is 110199979. The reversal of 110199959 is 959991011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110199959 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110199979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55099979 + 55099980.

It is an arithmetic number, because the mean of its divisors is an integer number (55099980).

Almost surely, 2^110199959 is an apocalyptic number.

110199959 is a deficient number, since it is larger than the sum of its proper divisors (1).

110199959 is an equidigital number, since it uses as much as digits as its factorization.

110199959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32805, while the sum is 44.

The square root of 110199959 is about 10497.6168247846. The cubic root of 110199959 is about 479.4321395150.

The spelling of 110199959 in words is "one hundred ten million, one hundred ninety-nine thousand, nine hundred fifty-nine".