2022361217 has 2 divisors, whose sum is σ = 2022361218. Its totient is φ = 2022361216.

The previous prime is 2022361193. The next prime is 2022361223. The reversal of 2022361217 is 7121632202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1371294961 + 651066256 = 37031^2 + 25516^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022361217 - 2⁸ = 2022360961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022361247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011180608 + 1011180609.

It is an arithmetic number, because the mean of its divisors is an integer number (1011180609).

Almost surely, 2^2022361217 is an apocalyptic number.

It is an amenable number.

2022361217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022361217 is an equidigital number, since it uses as much as digits as its factorization.

2022361217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2022361217 is about 44970.6706309790. The cubic root of 2022361217 is about 1264.5992193790.

Adding to 2022361217 its reverse (7121632202), we get a palindrome (9143993419).

The spelling of 2022361217 in words is "two billion, twenty-two million, three hundred sixty-one thousand, two hundred seventeen".