1002202202039 has 2 divisors, whose sum is σ = 1002202202040. Its totient is φ = 1002202202038.

The previous prime is 1002202201993. The next prime is 1002202202041. The reversal of 1002202202039 is 9302022022001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002202202039 - 2⁸ = 1002202201783 is a prime.

Together with 1002202202041, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002202202069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501101101019 + 501101101020.

It is an arithmetic number, because the mean of its divisors is an integer number (501101101020).

Almost surely, 2^{1002202202039} is an apocalyptic number.

1002202202039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002202202039 is an equidigital number, since it uses as much as digits as its factorization.

1002202202039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 1002202202039 in words is "one trillion, two billion, two hundred two million, two hundred two thousand, thirty-nine".