3066222251 has 2 divisors, whose sum is σ = 3066222252. Its totient is φ = 3066222250.

The previous prime is 3066222241. The next prime is 3066222317. The reversal of 3066222251 is 1522226603.

It is a weak prime.

It is an emirp because it is prime and its reverse (1522226603) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3066222251 - 2¹⁰ = 3066221227 is a prime.

It is not a weakly prime, because it can be changed into another prime (3066222241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533111125 + 1533111126.

It is an arithmetic number, because the mean of its divisors is an integer number (1533111126).

Almost surely, 2^3066222251 is an apocalyptic number.

3066222251 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066222251 is an equidigital number, since it uses as much as digits as its factorization.

3066222251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3066222251 is about 55373.4796721319. The cubic root of 3066222251 is about 1452.7845423572.

Adding to 3066222251 its reverse (1522226603), we get a palindrome (4588448854).

The spelling of 3066222251 in words is "three billion, sixty-six million, two hundred twenty-two thousand, two hundred fifty-one".