2000000201999 has 4 divisors (see below), whose sum is σ = 2002628323920. Its totient is φ = 1997372080080.

The previous prime is 2000000201923. The next prime is 2000000202001. The reversal of 2000000201999 is 9991020000002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2000000201999 - 2⁸ = 2000000201743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000000201599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314059819 + ... + 1314061340.

It is an arithmetic number, because the mean of its divisors is an integer number (500657080980).

Almost surely, 2^{2000000201999} is an apocalyptic number.

2000000201999 is a deficient number, since it is larger than the sum of its proper divisors (2628121921).

2000000201999 is an equidigital number, since it uses as much as digits as its factorization.

2000000201999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628121920.

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

The spelling of 2000000201999 in words is "two trillion, two hundred one thousand, nine hundred ninety-nine".