222002200020943 has 2 divisors, whose sum is σ = 222002200020944. Its totient is φ = 222002200020942.

The previous prime is 222002200020889. The next prime is 222002200021057. The reversal of 222002200020943 is 349020002200222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222002200020943 - 2²⁹ = 222001663150031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222002200020143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001100010471 + 111001100010472.

It is an arithmetic number, because the mean of its divisors is an integer number (111001100010472).

Almost surely, 2^{222002200020943} is an apocalyptic number.

222002200020943 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002200020943 is an equidigital number, since it uses as much as digits as its factorization.

222002200020943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 222002200020943 in words is "two hundred twenty-two trillion, two billion, two hundred million, twenty thousand, nine hundred forty-three".