111334454422 has 32 divisors (see below), whose sum is σ = 174573907200. Its totient is φ = 53185997088.

The previous prime is 111334454353. The next prime is 111334454447. The reversal of 111334454422 is 224454433111.

111334454422 is digitally balanced in base 3, 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2452543 + ... + 2497525.

It is an arithmetic number, because the mean of its divisors is an integer number (5455434600).

Almost surely, 2^111334454422 is an apocalyptic number.

111334454422 is a deficient number, since it is larger than the sum of its proper divisors (63239452778).

111334454422 is a wasteful number, since it uses less digits than its factorization.

111334454422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45460.

The product of its digits is 46080, while the sum is 34.

Adding to 111334454422 its reverse (224454433111), we get a palindrome (335788887533).

The spelling of 111334454422 in words is "one hundred eleven billion, three hundred thirty-four million, four hundred fifty-four thousand, four hundred twenty-two".