2244044123 has 2 divisors, whose sum is σ = 2244044124. Its totient is φ = 2244044122.

The previous prime is 2244044119. The next prime is 2244044129. The reversal of 2244044123 is 3214404422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2244044123 - 2² = 2244044119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2244044092 and 2244044101.

It is not a weakly prime, because it can be changed into another prime (2244044129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122022061 + 1122022062.

It is an arithmetic number, because the mean of its divisors is an integer number (1122022062).

Almost surely, 2^2244044123 is an apocalyptic number.

2244044123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244044123 is an equidigital number, since it uses as much as digits as its factorization.

2244044123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2244044123 is about 47371.3428456488. The cubic root of 2244044123 is about 1309.2134670191.

Adding to 2244044123 its reverse (3214404422), we get a palindrome (5458448545).

The spelling of 2244044123 in words is "two billion, two hundred forty-four million, forty-four thousand, one hundred twenty-three".