111100011224 has 16 divisors (see below), whose sum is σ = 210949389600. Its totient is φ = 54846840672.

The previous prime is 111100011173. The next prime is 111100011251. The reversal of 111100011224 is 422110001111.

111100011224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111100011199 and 111100011208.

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 3 ways as a sum of consecutive naturals, for example, 87894947 + ... + 87896210.

It is an arithmetic number, because the mean of its divisors is an integer number (13184336850).

Almost surely, 2^111100011224 is an apocalyptic number.

It is an amenable number.

111100011224 is a deficient number, since it is larger than the sum of its proper divisors (99849378376).

111100011224 is a wasteful number, since it uses less digits than its factorization.

111100011224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175791242 (or 175791238 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111100011224 its reverse (422110001111), we get a palindrome (533210012335).

The spelling of 111100011224 in words is "one hundred eleven billion, one hundred million, eleven thousand, two hundred twenty-four".