2244224207 has 2 divisors, whose sum is σ = 2244224208. Its totient is φ = 2244224206.

The previous prime is 2244224173. The next prime is 2244224293. The reversal of 2244224207 is 7024224422.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2244224207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2244224207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2244226207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122112103 + 1122112104.

It is an arithmetic number, because the mean of its divisors is an integer number (1122112104).

Almost surely, 2^2244224207 is an apocalyptic number.

2244224207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244224207 is an equidigital number, since it uses as much as digits as its factorization.

2244224207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 29.

The square root of 2244224207 is about 47373.2435769391. The cubic root of 2244224207 is about 1309.2484874374.

Adding to 2244224207 its reverse (7024224422), we get a palindrome (9268448629).

The spelling of 2244224207 in words is "two billion, two hundred forty-four million, two hundred twenty-four thousand, two hundred seven".