3322341221 has 2 divisors, whose sum is σ = 3322341222. Its totient is φ = 3322341220.

The previous prime is 3322341203. The next prime is 3322341227. The reversal of 3322341221 is 1221432233.

3322341221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2370618721 + 951722500 = 48689^2 + 30850^2 .

It is a cyclic number.

It is not a de Polignac number, because 3322341221 - 2⁶ = 3322341157 is a prime.

It is a super-2 number, since 2×3322341221² = 22075902377511541682, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3322341227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661170610 + 1661170611.

It is an arithmetic number, because the mean of its divisors is an integer number (1661170611).

Almost surely, 2^3322341221 is an apocalyptic number.

It is an amenable number.

3322341221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322341221 is an equidigital number, since it uses as much as digits as its factorization.

3322341221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 3322341221 is about 57639.7538249427. The cubic root of 3322341221 is about 1492.1577704836.

Adding to 3322341221 its reverse (1221432233), we get a palindrome (4543773454).

The spelling of 3322341221 in words is "three billion, three hundred twenty-two million, three hundred forty-one thousand, two hundred twenty-one".