3330222257 has 2 divisors, whose sum is σ = 3330222258. Its totient is φ = 3330222256.

The previous prime is 3330222223. The next prime is 3330222277. The reversal of 3330222257 is 7522220333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2449854016 + 880368241 = 49496^2 + 29671^2 .

It is a cyclic number.

It is not a de Polignac number, because 3330222257 - 2⁸ = 3330222001 is a prime.

It is a super-2 number, since 2×3330222257² = 22180760562036348098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3330222277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665111128 + 1665111129.

It is an arithmetic number, because the mean of its divisors is an integer number (1665111129).

Almost surely, 2^3330222257 is an apocalyptic number.

It is an amenable number.

3330222257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3330222257 is an equidigital number, since it uses as much as digits as its factorization.

3330222257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 3330222257 is about 57708.0779180870. The cubic root of 3330222257 is about 1493.3367044538.

The spelling of 3330222257 in words is "three billion, three hundred thirty million, two hundred twenty-two thousand, two hundred fifty-seven".