2000020199959 has 2 divisors, whose sum is σ = 2000020199960. Its totient is φ = 2000020199958.

The previous prime is 2000020199951. The next prime is 2000020200089. The reversal of 2000020199959 is 9599910200002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000020199959 - 2³ = 2000020199951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000020199951) 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, 1000010099979 + 1000010099980.

It is an arithmetic number, because the mean of its divisors is an integer number (1000010099980).

Almost surely, 2^{2000020199959} is an apocalyptic number.

2000020199959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000020199959 is an equidigital number, since it uses as much as digits as its factorization.

2000020199959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131220, while the sum is 46.

The spelling of 2000020199959 in words is "two trillion, twenty million, one hundred ninety-nine thousand, nine hundred fifty-nine".