222332203253 has 2 divisors, whose sum is σ = 222332203254. Its totient is φ = 222332203252.

The previous prime is 222332203207. The next prime is 222332203319. The reversal of 222332203253 is 352302233222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171642832804 + 50689370449 = 414298^2 + 225143^2 .

It is a cyclic number.

It is not a de Polignac number, because 222332203253 - 2¹⁶ = 222332137717 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 (222332203853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111166101626 + 111166101627.

It is an arithmetic number, because the mean of its divisors is an integer number (111166101627).

Almost surely, 2^222332203253 is an apocalyptic number.

It is an amenable number.

222332203253 is a deficient number, since it is larger than the sum of its proper divisors (1).

222332203253 is an equidigital number, since it uses as much as digits as its factorization.

222332203253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 222332203253 its reverse (352302233222), we get a palindrome (574634436475).

The spelling of 222332203253 in words is "two hundred twenty-two billion, three hundred thirty-two million, two hundred three thousand, two hundred fifty-three".