222002200241 has 2 divisors, whose sum is σ = 222002200242. Its totient is φ = 222002200240.

The previous prime is 222002200181. The next prime is 222002200283. The reversal of 222002200241 is 142002200222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199164945841 + 22837254400 = 446279^2 + 151120^2 .

It is a cyclic number.

It is not a de Polignac number, because 222002200241 - 2³⁴ = 204822331057 is a prime.

It is not a weakly prime, because it can be changed into another prime (222004200241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001100120 + 111001100121.

It is an arithmetic number, because the mean of its divisors is an integer number (111001100121).

Almost surely, 2^222002200241 is an apocalyptic number.

It is an amenable number.

222002200241 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002200241 is an equidigital number, since it uses as much as digits as its factorization.

222002200241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 222002200241 its reverse (142002200222), we get a palindrome (364004400463).

The spelling of 222002200241 in words is "two hundred twenty-two billion, two million, two hundred thousand, two hundred forty-one".