112031223 has 8 divisors (see below), whose sum is σ = 149424000. Its totient is φ = 74662968.

The previous prime is 112031203. The next prime is 112031233. The reversal of 112031223 is 322130211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112031223 - 2¹⁰ = 112030199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112031203) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13678 + ... + 20276.

It is an arithmetic number, because the mean of its divisors is an integer number (18678000).

Almost surely, 2^112031223 is an apocalyptic number.

112031223 is a deficient number, since it is larger than the sum of its proper divisors (37392777).

112031223 is an equidigital number, since it uses as much as digits as its factorization.

112031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12261.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112031223 is about 10584.4802895560. The cubic root of 112031223 is about 482.0732414542.

Adding to 112031223 its reverse (322130211), we get a palindrome (434161434).

The spelling of 112031223 in words is "one hundred twelve million, thirty-one thousand, two hundred twenty-three".