2020222002017 has 2 divisors, whose sum is σ = 2020222002018. Its totient is φ = 2020222002016.

The previous prime is 2020222001969. The next prime is 2020222002133. The reversal of 2020222002017 is 7102002220202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1833218513296 + 187003488721 = 1353964^2 + 432439^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020222002017 - 2³² = 2015927034721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2020222002017.

It is not a weakly prime, because it can be changed into another prime (2020222002317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010111001008 + 1010111001009.

It is an arithmetic number, because the mean of its divisors is an integer number (1010111001009).

Almost surely, 2^{2020222002017} is an apocalyptic number.

It is an amenable number.

2020222002017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020222002017 is an equidigital number, since it uses as much as digits as its factorization.

2020222002017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 2020222002017 its reverse (7102002220202), we get a palindrome (9122224222219).

The spelling of 2020222002017 in words is "two trillion, twenty billion, two hundred twenty-two million, two thousand, seventeen".