202013101202039 has 2 divisors, whose sum is σ = 202013101202040. Its totient is φ = 202013101202038.

The previous prime is 202013101202009. The next prime is 202013101202153. The reversal of 202013101202039 is 930202101310202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202013101202039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202013101201999 and 202013101202017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202013101202009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101006550601019 + 101006550601020.

It is an arithmetic number, because the mean of its divisors is an integer number (101006550601020).

Almost surely, 2^{202013101202039} is an apocalyptic number.

202013101202039 is a deficient number, since it is larger than the sum of its proper divisors (1).

202013101202039 is an equidigital number, since it uses as much as digits as its factorization.

202013101202039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 202013101202039 in words is "two hundred two trillion, thirteen billion, one hundred one million, two hundred two thousand, thirty-nine".