232322112 has 168 divisors, whose sum is σ = 746833152. Its totient is φ = 68428800.

The previous prime is 232322093. The next prime is 232322143. The reversal of 232322112 is 211223232.

232322112 is a `hidden beast` number, since 232 + 322 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233937 + ... + 234927.

Almost surely, 2^232322112 is an apocalyptic number.

232322112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373416576).

232322112 is an abundant number, since it is smaller than the sum of its proper divisors (514511040).

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

232322112 is a wasteful number, since it uses less digits than its factorization.

232322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057 (or 1044 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 232322112 is about 15242.1163884810. The cubic root of 232322112 is about 614.7476100984.

Adding to 232322112 its reverse (211223232), we get a palindrome (443545344).

The spelling of 232322112 in words is "two hundred thirty-two million, three hundred twenty-two thousand, one hundred twelve".