3222220033 has 2 divisors, whose sum is σ = 3222220034. Its totient is φ = 3222220032.

The previous prime is 3222220009. The next prime is 3222220037. The reversal of 3222220033 is 3300222223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1788613264 + 1433606769 = 42292^2 + 37863^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222220033 is a prime.

It is not a weakly prime, because it can be changed into another prime (3222220037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611110016 + 1611110017.

It is an arithmetic number, because the mean of its divisors is an integer number (1611110017).

Almost surely, 2^3222220033 is an apocalyptic number.

It is an amenable number.

3222220033 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222220033 is an equidigital number, since it uses as much as digits as its factorization.

3222220033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3222220033 is about 56764.6019364181. The cubic root of 3222220033 is about 1477.0155393961.

Adding to 3222220033 its reverse (3300222223), we get a palindrome (6522442256).

The spelling of 3222220033 in words is "three billion, two hundred twenty-two million, two hundred twenty thousand, thirty-three".