222100022002223 has 2 divisors, whose sum is σ = 222100022002224. Its totient is φ = 222100022002222.

The previous prime is 222100022002153. The next prime is 222100022002249. The reversal of 222100022002223 is 322200220001222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222100022002223 - 2²² = 222100017807919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222100022002195 and 222100022002204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222100022002253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111050011001111 + 111050011001112.

It is an arithmetic number, because the mean of its divisors is an integer number (111050011001112).

Almost surely, 2^{222100022002223} is an apocalyptic number.

222100022002223 is a deficient number, since it is larger than the sum of its proper divisors (1).

222100022002223 is an equidigital number, since it uses as much as digits as its factorization.

222100022002223 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 20.

Adding to 222100022002223 its reverse (322200220001222), we get a palindrome (544300242003445).

The spelling of 222100022002223 in words is "two hundred twenty-two trillion, one hundred billion, twenty-two million, two thousand, two hundred twenty-three".