201020201303179 has 2 divisors, whose sum is σ = 201020201303180. Its totient is φ = 201020201303178.

The previous prime is 201020201303177. The next prime is 201020201303183. The reversal of 201020201303179 is 971303102020102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201020201303179 - 2¹ = 201020201303177 is a prime.

Together with 201020201303177, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 201020201303179.

It is not a weakly prime, because it can be changed into another prime (201020201303171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100510100651589 + 100510100651590.

It is an arithmetic number, because the mean of its divisors is an integer number (100510100651590).

Almost surely, 2^{201020201303179} is an apocalyptic number.

201020201303179 is a deficient number, since it is larger than the sum of its proper divisors (1).

201020201303179 is an equidigital number, since it uses as much as digits as its factorization.

201020201303179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 201020201303179 in words is "two hundred one trillion, twenty billion, two hundred one million, three hundred three thousand, one hundred seventy-nine".