2241052811 has 2 divisors, whose sum is σ = 2241052812. Its totient is φ = 2241052810.

The previous prime is 2241052777. The next prime is 2241052813. The reversal of 2241052811 is 1182501422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241052811 is a prime.

It is a Sophie Germain prime.

Together with 2241052813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2241052813) 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, 1120526405 + 1120526406.

It is an arithmetic number, because the mean of its divisors is an integer number (1120526406).

Almost surely, 2^2241052811 is an apocalyptic number.

2241052811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241052811 is an equidigital number, since it uses as much as digits as its factorization.

2241052811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 2241052811 is about 47339.7593044156. The cubic root of 2241052811 is about 1308.6314809324.

The spelling of 2241052811 in words is "two billion, two hundred forty-one million, fifty-two thousand, eight hundred eleven".