112223320 has 32 divisors (see below), whose sum is σ = 275458320. Its totient is φ = 40808320.

The previous prime is 112223281. The next prime is 112223327. The reversal of 112223320 is 23322211.

It is a junction number, because it is equal to n+sod(n) for n = 112223294 and 112223303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112223327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127087 + ... + 127966.

Almost surely, 2^112223320 is an apocalyptic number.

112223320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112223320 is an abundant number, since it is smaller than the sum of its proper divisors (163235000).

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

112223320 is a wasteful number, since it uses less digits than its factorization.

112223320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255075 (or 255071 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 112223320 is about 10593.5508683349. The cubic root of 112223320 is about 482.3486169026.

Adding to 112223320 its reverse (23322211), we get a palindrome (135545531).

It can be divided in two parts, 1122 and 23320, that added together give a palindrome (24442).

The spelling of 112223320 in words is "one hundred twelve million, two hundred twenty-three thousand, three hundred twenty".