11122441422 has 16 divisors (see below), whose sum is σ = 22315059792. Its totient is φ = 3695784320.

The previous prime is 11122441409. The next prime is 11122441441. The reversal of 11122441422 is 22414422111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11122441392 and 11122441401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2921979 + ... + 2925782.

It is an arithmetic number, because the mean of its divisors is an integer number (1394691237).

Almost surely, 2^11122441422 is an apocalyptic number.

11122441422 is an abundant number, since it is smaller than the sum of its proper divisors (11192618370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11122441422 is a wasteful number, since it uses less digits than its factorization.

11122441422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5848083.

The product of its digits is 1024, while the sum is 24.

Adding to 11122441422 its reverse (22414422111), we get a palindrome (33536863533).

The spelling of 11122441422 in words is "eleven billion, one hundred twenty-two million, four hundred forty-one thousand, four hundred twenty-two".