1000202002039 has 2 divisors, whose sum is σ = 1000202002040. Its totient is φ = 1000202002038.

The previous prime is 1000202002001. The next prime is 1000202002069. The reversal of 1000202002039 is 9302002020001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000202002039 - 2³⁹ = 450446188151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000202002069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500101001019 + 500101001020.

It is an arithmetic number, because the mean of its divisors is an integer number (500101001020).

Almost surely, 2^{1000202002039} is an apocalyptic number.

1000202002039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000202002039 is an equidigital number, since it uses as much as digits as its factorization.

1000202002039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The spelling of 1000202002039 in words is "one trillion, two hundred two million, two thousand, thirty-nine".