111222303324 has 48 divisors (see below), whose sum is σ = 285914434176. Its totient is φ = 33370024000.

The previous prime is 111222303287. The next prime is 111222303329. The reversal of 111222303324 is 423303222111.

111222303324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111222303324² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111222303294 and 111222303303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111222303329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4157922 + ... + 4184585.

It is an arithmetic number, because the mean of its divisors is an integer number (5956550712).

Almost surely, 2^111222303324 is an apocalyptic number.

It is an amenable number.

111222303324 is an abundant number, since it is smaller than the sum of its proper divisors (174692130852).

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

111222303324 is a wasteful number, since it uses less digits than its factorization.

111222303324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342626 (or 8342624 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 111222303324 its reverse (423303222111), we get a palindrome (534525525435).

The spelling of 111222303324 in words is "one hundred eleven billion, two hundred twenty-two million, three hundred three thousand, three hundred twenty-four".