11124131422 has 16 divisors (see below), whose sum is σ = 16897370112. Its totient is φ = 5492090520.

The previous prime is 11124131413. The next prime is 11124131453. The reversal of 11124131422 is 22413142111.

11124131422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11124131393 and 11124131402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50188 + ... + 157375.

It is an arithmetic number, because the mean of its divisors is an integer number (1056085632).

Almost surely, 2^11124131422 is an apocalyptic number.

11124131422 is a deficient number, since it is larger than the sum of its proper divisors (5773238690).

11124131422 is a wasteful number, since it uses less digits than its factorization.

11124131422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207903.

The product of its digits is 384, while the sum is 22.

Adding to 11124131422 its reverse (22413142111), we get a palindrome (33537273533).

The spelling of 11124131422 in words is "eleven billion, one hundred twenty-four million, one hundred thirty-one thousand, four hundred twenty-two".