2202221033 has 2 divisors, whose sum is σ = 2202221034. Its totient is φ = 2202221032.

The previous prime is 2202221009. The next prime is 2202221041. The reversal of 2202221033 is 3301222022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2198484544 + 3736489 = 46888^2 + 1933^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202221033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2202221533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101110516 + 1101110517.

It is an arithmetic number, because the mean of its divisors is an integer number (1101110517).

Almost surely, 2^2202221033 is an apocalyptic number.

It is an amenable number.

2202221033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202221033 is an equidigital number, since it uses as much as digits as its factorization.

2202221033 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 17.

The square root of 2202221033 is about 46927.8279169194. The cubic root of 2202221033 is about 1301.0289748782.

Adding to 2202221033 its reverse (3301222022), we get a palindrome (5503443055).

The spelling of 2202221033 in words is "two billion, two hundred two million, two hundred twenty-one thousand, thirty-three".