22222002000223 has 2 divisors, whose sum is σ = 22222002000224. Its totient is φ = 22222002000222.

The previous prime is 22222002000173. The next prime is 22222002000227. The reversal of 22222002000223 is 32200020022222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22222002000223 - 2¹³ = 22222001992031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22222002000223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22222002000227) 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, 11111001000111 + 11111001000112.

It is an arithmetic number, because the mean of its divisors is an integer number (11111001000112).

Almost surely, 2^{22222002000223} is an apocalyptic number.

22222002000223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222002000223 is an equidigital number, since it uses as much as digits as its factorization.

22222002000223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 22222002000223 its reverse (32200020022222), we get a palindrome (54422022022445).

The spelling of 22222002000223 in words is "twenty-two trillion, two hundred twenty-two billion, two million, two hundred twenty-three", and thus it is an aban number.