222102222120223 has 2 divisors, whose sum is σ = 222102222120224. Its totient is φ = 222102222120222.

The previous prime is 222102222120139. The next prime is 222102222120241. The reversal of 222102222120223 is 322021222201222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222102222120223 - 2²⁵ = 222102188565791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222102222121223) 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, 111051111060111 + 111051111060112.

It is an arithmetic number, because the mean of its divisors is an integer number (111051111060112).

Almost surely, 2^{222102222120223} is an apocalyptic number.

222102222120223 is a deficient number, since it is larger than the sum of its proper divisors (1).

222102222120223 is an equidigital number, since it uses as much as digits as its factorization.

222102222120223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 222102222120223 its reverse (322021222201222), we get a palindrome (544123444321445).

The spelling of 222102222120223 in words is "two hundred twenty-two trillion, one hundred two billion, two hundred twenty-two million, one hundred twenty thousand, two hundred twenty-three".