2022212012017 has 2 divisors, whose sum is σ = 2022212012018. Its totient is φ = 2022212012016.

The previous prime is 2022212011987. The next prime is 2022212012027. The reversal of 2022212012017 is 7102102122202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1534231526881 + 487980485136 = 1238641^2 + 698556^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022212012017 - 2¹⁹ = 2022211487729 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022212012027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011106006008 + 1011106006009.

It is an arithmetic number, because the mean of its divisors is an integer number (1011106006009).

Almost surely, 2^{2022212012017} is an apocalyptic number.

It is an amenable number.

2022212012017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022212012017 is an equidigital number, since it uses as much as digits as its factorization.

2022212012017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 2022212012017 its reverse (7102102122202), we get a palindrome (9124314134219).

The spelling of 2022212012017 in words is "two trillion, twenty-two billion, two hundred twelve million, twelve thousand, seventeen".