112331223 has 24 divisors (see below), whose sum is σ = 176452848. Its totient is φ = 68573952.

The previous prime is 112331207. The next prime is 112331227. The reversal of 112331223 is 322133211.

112331223 is a `hidden beast` number, since 112 + 331 + 223 = 666.

It is not a de Polignac number, because 112331223 - 2⁴ = 112331207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112331196 and 112331205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112331227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4261 + ... + 15582.

It is an arithmetic number, because the mean of its divisors is an integer number (7352202).

Almost surely, 2^112331223 is an apocalyptic number.

112331223 is a deficient number, since it is larger than the sum of its proper divisors (64121625).

112331223 is a wasteful number, since it uses less digits than its factorization.

112331223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19903 (or 19900 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 112331223 is about 10598.6425074157. The cubic root of 112331223 is about 482.5031605116.

Adding to 112331223 its reverse (322133211), we get a palindrome (434464434).

The spelling of 112331223 in words is "one hundred twelve million, three hundred thirty-one thousand, two hundred twenty-three".