2241040111 has 2 divisors, whose sum is σ = 2241040112. Its totient is φ = 2241040110.

The previous prime is 2241040057. The next prime is 2241040157. The reversal of 2241040111 is 1110401422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2241040111 - 2²⁷ = 2106822383 is a prime.

It is a super-2 number, since 2×2241040111² = 10044521558221784642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2241040411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120520055 + 1120520056.

It is an arithmetic number, because the mean of its divisors is an integer number (1120520056).

Almost surely, 2^2241040111 is an apocalyptic number.

2241040111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241040111 is an equidigital number, since it uses as much as digits as its factorization.

2241040111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2241040111 is about 47339.6251675063. The cubic root of 2241040111 is about 1308.6290089319.

Adding to 2241040111 its reverse (1110401422), we get a palindrome (3351441533).

The spelling of 2241040111 in words is "two billion, two hundred forty-one million, forty thousand, one hundred eleven".