2000201667017 has 2 divisors, whose sum is σ = 2000201667018. Its totient is φ = 2000201667016.

The previous prime is 2000201667007. The next prime is 2000201667049. The reversal of 2000201667017 is 7107661020002.

It is an a-pointer prime, because the next prime (2000201667049) can be obtained adding 2000201667017 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1407400222921 + 592801444096 = 1186339^2 + 769936^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000201667017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000201667007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000100833508 + 1000100833509.

It is an arithmetic number, because the mean of its divisors is an integer number (1000100833509).

Almost surely, 2^{2000201667017} is an apocalyptic number.

It is an amenable number.

2000201667017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000201667017 is an equidigital number, since it uses as much as digits as its factorization.

2000201667017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

Adding to 2000201667017 its reverse (7107661020002), we get a palindrome (9107862687019).

The spelling of 2000201667017 in words is "two trillion, two hundred one million, six hundred sixty-seven thousand, seventeen".