2243022259 has 2 divisors, whose sum is σ = 2243022260. Its totient is φ = 2243022258.

The previous prime is 2243022209. The next prime is 2243022269. The reversal of 2243022259 is 9522203422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2243022259 - 2⁹ = 2243021747 is a prime.

It is a super-2 number, since 2×2243022259² = 10062297708738926162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2243022259.

It is not a weakly prime, because it can be changed into another prime (2243022209) 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, 1121511129 + 1121511130.

It is an arithmetic number, because the mean of its divisors is an integer number (1121511130).

Almost surely, 2^2243022259 is an apocalyptic number.

2243022259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243022259 is an equidigital number, since it uses as much as digits as its factorization.

2243022259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2243022259 is about 47360.5559405715. Note that the first 3 decimals coincide. The cubic root of 2243022259 is about 1309.0147125744.

The spelling of 2243022259 in words is "two billion, two hundred forty-three million, twenty-two thousand, two hundred fifty-nine".