11144522422 has 16 divisors (see below), whose sum is σ = 18244472400. Its totient is φ = 5063475040.

The previous prime is 11144522399. The next prime is 11144522479. The reversal of 11144522422 is 22422544111.

11144522422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 58897 + ... + 160492.

It is an arithmetic number, because the mean of its divisors is an integer number (1140279525).

Almost surely, 2^11144522422 is an apocalyptic number.

11144522422 is a deficient number, since it is larger than the sum of its proper divisors (7099949978).

11144522422 is a wasteful number, since it uses less digits than its factorization.

11144522422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221711.

The product of its digits is 5120, while the sum is 28.

The spelling of 11144522422 in words is "eleven billion, one hundred forty-four million, five hundred twenty-two thousand, four hundred twenty-two".