2000201999 has 2 divisors, whose sum is σ = 2000202000. Its totient is φ = 2000201998.

The previous prime is 2000201947. The next prime is 2000202019. The reversal of 2000201999 is 9991020002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000201999 - 2⁸ = 2000201743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000201909) 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, 1000100999 + 1000101000.

It is an arithmetic number, because the mean of its divisors is an integer number (1000101000).

Almost surely, 2^2000201999 is an apocalyptic number.

2000201999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000201999 is an equidigital number, since it uses as much as digits as its factorization.

2000201999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 2000201999 is about 44723.6179104508. The cubic root of 2000201999 is about 1259.9634655989.

The spelling of 2000201999 in words is "two billion, two hundred one thousand, nine hundred ninety-nine".