1202000002039 has 2 divisors, whose sum is σ = 1202000002040. Its totient is φ = 1202000002038.

The previous prime is 1202000002001. The next prime is 1202000002097. The reversal of 1202000002039 is 9302000002021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202000002039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202000002339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601000001019 + 601000001020.

It is an arithmetic number, because the mean of its divisors is an integer number (601000001020).

Almost surely, 2^{1202000002039} is an apocalyptic number.

1202000002039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202000002039 is an equidigital number, since it uses as much as digits as its factorization.

1202000002039 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 1202000002039 in words is "one trillion, two hundred two billion, two thousand, thirty-nine".