201001020202079 has 2 divisors, whose sum is σ = 201001020202080. Its totient is φ = 201001020202078.

The previous prime is 201001020202027. The next prime is 201001020202139. The reversal of 201001020202079 is 970202020100102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201001020202079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201001020205079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500510101039 + 100500510101040.

It is an arithmetic number, because the mean of its divisors is an integer number (100500510101040).

Almost surely, 2^{201001020202079} is an apocalyptic number.

201001020202079 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001020202079 is an equidigital number, since it uses as much as digits as its factorization.

201001020202079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 201001020202079 in words is "two hundred one trillion, one billion, twenty million, two hundred two thousand, seventy-nine".