4211042243 has 2 divisors, whose sum is σ = 4211042244. Its totient is φ = 4211042242.

The previous prime is 4211042203. The next prime is 4211042249. The reversal of 4211042243 is 3422401124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4211042243 - 2¹⁴ = 4211025859 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4211042249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2105521121 + 2105521122.

It is an arithmetic number, because the mean of its divisors is an integer number (2105521122).

Almost surely, 2^4211042243 is an apocalyptic number.

4211042243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4211042243 is an equidigital number, since it uses as much as digits as its factorization.

4211042243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4211042243 is about 64892.5438166821. The cubic root of 4211042243 is about 1614.8413667126.

Adding to 4211042243 its reverse (3422401124), we get a palindrome (7633443367).

The spelling of 4211042243 in words is "four billion, two hundred eleven million, forty-two thousand, two hundred forty-three".