11110401422 has 8 divisors (see below), whose sum is σ = 16670035200. Its totient is φ = 5553723024.

The previous prime is 11110401397. The next prime is 11110401461. The reversal of 11110401422 is 22410401111.

11110401422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11110401422.

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 3 ways as a sum of consecutive naturals, for example, 729422 + ... + 744497.

It is an arithmetic number, because the mean of its divisors is an integer number (2083754400).

Almost surely, 2^11110401422 is an apocalyptic number.

11110401422 is a deficient number, since it is larger than the sum of its proper divisors (5559633778).

11110401422 is a wasteful number, since it uses less digits than its factorization.

11110401422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477690.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11110401422 its reverse (22410401111), we get a palindrome (33520802533).

The spelling of 11110401422 in words is "eleven billion, one hundred ten million, four hundred one thousand, four hundred twenty-two".