222002210323 has 2 divisors, whose sum is σ = 222002210324. Its totient is φ = 222002210322.

The previous prime is 222002210303. The next prime is 222002210327. The reversal of 222002210323 is 323012200222.

222002210323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222002210323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222002210323.

It is not a weakly prime, because it can be changed into another prime (222002210327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001105161 + 111001105162.

It is an arithmetic number, because the mean of its divisors is an integer number (111001105162).

Almost surely, 2^222002210323 is an apocalyptic number.

222002210323 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002210323 is an equidigital number, since it uses as much as digits as its factorization.

222002210323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222002210323 its reverse (323012200222), we get a palindrome (545014410545).

The spelling of 222002210323 in words is "two hundred twenty-two billion, two million, two hundred ten thousand, three hundred twenty-three".