12212002002223 has 2 divisors, whose sum is σ = 12212002002224. Its totient is φ = 12212002002222.

The previous prime is 12212002002199. The next prime is 12212002002289. The reversal of 12212002002223 is 32220020021221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12212002002223 - 2¹⁷ = 12212001871151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12212002002223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12212002002923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106001001111 + 6106001001112.

It is an arithmetic number, because the mean of its divisors is an integer number (6106001001112).

Almost surely, 2^{12212002002223} is an apocalyptic number.

12212002002223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212002002223 is an equidigital number, since it uses as much as digits as its factorization.

12212002002223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12212002002223 its reverse (32220020021221), we get a palindrome (44432022023444).

The spelling of 12212002002223 in words is "twelve trillion, two hundred twelve billion, two million, two thousand, two hundred twenty-three".