10001202139 has 2 divisors, whose sum is σ = 10001202140. Its totient is φ = 10001202138.

The previous prime is 10001202089. The next prime is 10001202149. The reversal of 10001202139 is 93120210001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001202139 - 2¹¹ = 10001200091 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001202149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000601069 + 5000601070.

It is an arithmetic number, because the mean of its divisors is an integer number (5000601070).

Almost surely, 2^10001202139 is an apocalyptic number.

10001202139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001202139 is an equidigital number, since it uses as much as digits as its factorization.

10001202139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 10001202139 in words is "ten billion, one million, two hundred two thousand, one hundred thirty-nine".