2322221113 has 2 divisors, whose sum is σ = 2322221114. Its totient is φ = 2322221112.

The previous prime is 2322221093. The next prime is 2322221141. The reversal of 2322221113 is 3111222232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1174569984 + 1147651129 = 34272^2 + 33877^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322221113 - 2⁹ = 2322220601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2322221513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161110556 + 1161110557.

It is an arithmetic number, because the mean of its divisors is an integer number (1161110557).

Almost surely, 2^2322221113 is an apocalyptic number.

It is an amenable number.

2322221113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322221113 is an equidigital number, since it uses as much as digits as its factorization.

2322221113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 19.

The square root of 2322221113 is about 48189.4294736927. The cubic root of 2322221113 is about 1324.2435198653.

Adding to 2322221113 its reverse (3111222232), we get a palindrome (5433443345).

The spelling of 2322221113 in words is "two billion, three hundred twenty-two million, two hundred twenty-one thousand, one hundred thirteen".