3320220229 has 2 divisors, whose sum is σ = 3320220230. Its totient is φ = 3320220228.

The previous prime is 3320220181. The next prime is 3320220257. The reversal of 3320220229 is 9220220233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1889640900 + 1430579329 = 43470^2 + 37823^2 .

It is a cyclic number.

It is not a de Polignac number, because 3320220229 - 2¹⁵ = 3320187461 is a prime.

It is a super-2 number, since 2×3320220229² = 22047724738121624882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3320220259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660110114 + 1660110115.

It is an arithmetic number, because the mean of its divisors is an integer number (1660110115).

Almost surely, 2^3320220229 is an apocalyptic number.

It is an amenable number.

3320220229 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320220229 is an equidigital number, since it uses as much as digits as its factorization.

3320220229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3320220229 is about 57621.3521969070. The cubic root of 3320220229 is about 1491.8401703129.

The spelling of 3320220229 in words is "three billion, three hundred twenty million, two hundred twenty thousand, two hundred twenty-nine".