201403020017 has 2 divisors, whose sum is σ = 201403020018. Its totient is φ = 201403020016.

The previous prime is 201403019971. The next prime is 201403020073. The reversal of 201403020017 is 710020304102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189330284641 + 12072735376 = 435121^2 + 109876^2 .

It is a cyclic number.

It is not a de Polignac number, because 201403020017 - 2¹⁸ = 201402757873 is a prime.

It is not a weakly prime, because it can be changed into another prime (201403820017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100701510008 + 100701510009.

It is an arithmetic number, because the mean of its divisors is an integer number (100701510009).

Almost surely, 2^201403020017 is an apocalyptic number.

It is an amenable number.

201403020017 is a deficient number, since it is larger than the sum of its proper divisors (1).

201403020017 is an equidigital number, since it uses as much as digits as its factorization.

201403020017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

Adding to 201403020017 its reverse (710020304102), we get a palindrome (911423324119).

The spelling of 201403020017 in words is "two hundred one billion, four hundred three million, twenty thousand, seventeen".