2243144011 has 2 divisors, whose sum is σ = 2243144012. Its totient is φ = 2243144010.

The previous prime is 2243143979. The next prime is 2243144021. The reversal of 2243144011 is 1104413422.

It is a happy number.

2243144011 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 is a cyclic number.

It is not a de Polignac number, because 2243144011 - 2⁵ = 2243143979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2243144021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121572005 + 1121572006.

It is an arithmetic number, because the mean of its divisors is an integer number (1121572006).

Almost surely, 2^2243144011 is an apocalyptic number.

2243144011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243144011 is an equidigital number, since it uses as much as digits as its factorization.

2243144011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2243144011 is about 47361.8412965543. The cubic root of 2243144011 is about 1309.0383967316.

Adding to 2243144011 its reverse (1104413422), we get a palindrome (3347557433).

The spelling of 2243144011 in words is "two billion, two hundred forty-three million, one hundred forty-four thousand, eleven".