2000020020239 has 2 divisors, whose sum is σ = 2000020020240. Its totient is φ = 2000020020238.

The previous prime is 2000020020151. The next prime is 2000020020259. The reversal of 2000020020239 is 9320200200002.

It is an a-pointer prime, because the next prime (2000020020259) can be obtained adding 2000020020239 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000020020239 - 2¹⁶ = 2000019954703 is a prime.

It is a super-3 number, since 3×2000020020239³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2000020020239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000020020259) 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, 1000010010119 + 1000010010120.

It is an arithmetic number, because the mean of its divisors is an integer number (1000010010120).

Almost surely, 2^{2000020020239} is an apocalyptic number.

2000020020239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000020020239 is an equidigital number, since it uses as much as digits as its factorization.

2000020020239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The spelling of 2000020020239 in words is "two trillion, twenty million, twenty thousand, two hundred thirty-nine".