200111110099 has 2 divisors, whose sum is σ = 200111110100. Its totient is φ = 200111110098.

The previous prime is 200111110051. The next prime is 200111110109. The reversal of 200111110099 is 990011111002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200111110099 - 2⁹ = 200111109587 is a prime.

It is not a weakly prime, because it can be changed into another prime (200111110049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100055555049 + 100055555050.

It is an arithmetic number, because the mean of its divisors is an integer number (100055555050).

Almost surely, 2^200111110099 is an apocalyptic number.

200111110099 is a deficient number, since it is larger than the sum of its proper divisors (1).

200111110099 is an equidigital number, since it uses as much as digits as its factorization.

200111110099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 200111110099 in words is "two hundred billion, one hundred eleven million, one hundred ten thousand, ninety-nine".