2422240111 has 2 divisors, whose sum is σ = 2422240112. Its totient is φ = 2422240110.

The previous prime is 2422240097. The next prime is 2422240123. The reversal of 2422240111 is 1110422242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2422240111 - 2²⁵ = 2388685679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422240151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211120055 + 1211120056.

It is an arithmetic number, because the mean of its divisors is an integer number (1211120056).

Almost surely, 2^2422240111 is an apocalyptic number.

2422240111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422240111 is an equidigital number, since it uses as much as digits as its factorization.

2422240111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2422240111 is about 49216.2586042458. The cubic root of 2422240111 is about 1342.9888196089.

Adding to 2422240111 its reverse (1110422242), we get a palindrome (3532662353).

The spelling of 2422240111 in words is "two billion, four hundred twenty-two million, two hundred forty thousand, one hundred eleven".