222022033 has 2 divisors, whose sum is σ = 222022034. Its totient is φ = 222022032.

The previous prime is 222022019. The next prime is 222022037. The reversal of 222022033 is 330220222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144793089 + 77228944 = 12033^2 + 8788^2 .

It is a cyclic number.

It is not a de Polignac number, because 222022033 - 2⁵ = 222022001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222021998 and 222022016.

It is not a weakly prime, because it can be changed into another prime (222022037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011016 + 111011017.

It is an arithmetic number, because the mean of its divisors is an integer number (111011017).

Almost surely, 2^222022033 is an apocalyptic number.

It is an amenable number.

222022033 is a deficient number, since it is larger than the sum of its proper divisors (1).

222022033 is an equidigital number, since it uses as much as digits as its factorization.

222022033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 222022033 is about 14900.4037864750. The cubic root of 222022033 is about 605.5249256541.

Adding to 222022033 its reverse (330220222), we get a palindrome (552242255).

The spelling of 222022033 in words is "two hundred twenty-two million, twenty-two thousand, thirty-three".