111123224322 has 64 divisors (see below), whose sum is σ = 246604894848. Its totient is φ = 33097536000.

The previous prime is 111123224321. The next prime is 111123224339. The reversal of 111123224322 is 223422321111.

It is a junction number, because it is equal to n+sod(n) for n = 111123224292 and 111123224301.

It is not an unprimeable number, because it can be changed into a prime (111123224321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5953188 + ... + 5971824.

It is an arithmetic number, because the mean of its divisors is an integer number (3853201482).

Almost surely, 2^111123224322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111123224322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123302447424).

111123224322 is an abundant number, since it is smaller than the sum of its proper divisors (135481670526).

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

111123224322 is a wasteful number, since it uses less digits than its factorization.

111123224322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20195.

The product of its digits is 1152, while the sum is 24.

Adding to 111123224322 its reverse (223422321111), we get a palindrome (334545545433).

The spelling of 111123224322 in words is "one hundred eleven billion, one hundred twenty-three million, two hundred twenty-four thousand, three hundred twenty-two".