2244312241 has 2 divisors, whose sum is σ = 2244312242. Its totient is φ = 2244312240.

The previous prime is 2244312229. The next prime is 2244312247. The reversal of 2244312241 is 1422134422.

2244312241 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., 1265936400 + 978375841 = 35580^2 + 31279^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244312241 - 2⁷ = 2244312113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2244312247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122156120 + 1122156121.

It is an arithmetic number, because the mean of its divisors is an integer number (1122156121).

Almost surely, 2^2244312241 is an apocalyptic number.

It is an amenable number.

2244312241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244312241 is an equidigital number, since it uses as much as digits as its factorization.

2244312241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 25.

The square root of 2244312241 is about 47374.1727210091. The cubic root of 2244312241 is about 1309.2656064748.

Adding to 2244312241 its reverse (1422134422), we get a palindrome (3666446663).

The spelling of 2244312241 in words is "two billion, two hundred forty-four million, three hundred twelve thousand, two hundred forty-one".