222112102253 has 2 divisors, whose sum is σ = 222112102254. Its totient is φ = 222112102252.

The previous prime is 222112102211. The next prime is 222112102259. The reversal of 222112102253 is 352201211222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172933717609 + 49178384644 = 415853^2 + 221762^2 .

It is a cyclic number.

It is not a de Polignac number, because 222112102253 - 2¹⁸ = 222111840109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222112102259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056051126 + 111056051127.

It is an arithmetic number, because the mean of its divisors is an integer number (111056051127).

Almost surely, 2^222112102253 is an apocalyptic number.

It is an amenable number.

222112102253 is a deficient number, since it is larger than the sum of its proper divisors (1).

222112102253 is an equidigital number, since it uses as much as digits as its factorization.

222112102253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 222112102253 its reverse (352201211222), we get a palindrome (574313313475).

The spelling of 222112102253 in words is "two hundred twenty-two billion, one hundred twelve million, one hundred two thousand, two hundred fifty-three".