222211113112333 has 2 divisors, whose sum is σ = 222211113112334. Its totient is φ = 222211113112332.

The previous prime is 222211113112301. The next prime is 222211113112453. The reversal of 222211113112333 is 333211311112222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 178928424746569 + 43282688365764 = 13376413^2 + 6578958^2 .

It is a cyclic number.

It is not a de Polignac number, because 222211113112333 - 2⁵ = 222211113112301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222211113172333) 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, 111105556556166 + 111105556556167.

It is an arithmetic number, because the mean of its divisors is an integer number (111105556556167).

Almost surely, 2^{222211113112333} is an apocalyptic number.

It is an amenable number.

222211113112333 is a deficient number, since it is larger than the sum of its proper divisors (1).

222211113112333 is an equidigital number, since it uses as much as digits as its factorization.

222211113112333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 28.

Adding to 222211113112333 its reverse (333211311112222), we get a palindrome (555422424224555).

The spelling of 222211113112333 in words is "two hundred twenty-two trillion, two hundred eleven billion, one hundred thirteen million, one hundred twelve thousand, three hundred thirty-three".