11232242111 has 2 divisors, whose sum is σ = 11232242112. Its totient is φ = 11232242110.

The previous prime is 11232242101. The next prime is 11232242113. The reversal of 11232242111 is 11124223211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11232242111 - 2¹⁴ = 11232225727 is a prime.

Together with 11232242113, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11232242113) 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, 5616121055 + 5616121056.

It is an arithmetic number, because the mean of its divisors is an integer number (5616121056).

Almost surely, 2^11232242111 is an apocalyptic number.

11232242111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232242111 is an equidigital number, since it uses as much as digits as its factorization.

11232242111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 20.

Adding to 11232242111 its reverse (11124223211), we get a palindrome (22356465322).

The spelling of 11232242111 in words is "eleven billion, two hundred thirty-two million, two hundred forty-two thousand, one hundred eleven".