200001101999 has 2 divisors, whose sum is σ = 200001102000. Its totient is φ = 200001101998.

The previous prime is 200001101983. The next prime is 200001102013. The reversal of 200001101999 is 999101100002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200001101999 - 2⁴ = 200001101983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200001101969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100000550999 + 100000551000.

It is an arithmetic number, because the mean of its divisors is an integer number (100000551000).

Almost surely, 2^200001101999 is an apocalyptic number.

200001101999 is a deficient number, since it is larger than the sum of its proper divisors (1).

200001101999 is an equidigital number, since it uses as much as digits as its factorization.

200001101999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 32.

The spelling of 200001101999 in words is "two hundred billion, one million, one hundred one thousand, nine hundred ninety-nine".