112223423 has 16 divisors (see below), whose sum is σ = 123196416. Its totient is φ = 101606400.

The previous prime is 112223407. The next prime is 112223431. The reversal of 112223423 is 324322211.

It is a cyclic number.

It is not a de Polignac number, because 112223423 - 2⁴ = 112223407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112223395 and 112223404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112223453) 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, 166415 + ... + 167087.

It is an arithmetic number, because the mean of its divisors is an integer number (7699776).

Almost surely, 2^112223423 is an apocalyptic number.

112223423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112223423 is a deficient number, since it is larger than the sum of its proper divisors (10972993).

112223423 is a wasteful number, since it uses less digits than its factorization.

112223423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914.

The product of its digits is 576, while the sum is 20.

The square root of 112223423 is about 10593.5557297821. Note that the first 3 decimals coincide. The cubic root of 112223423 is about 482.3487644711.

Adding to 112223423 its reverse (324322211), we get a palindrome (436545634).

The spelling of 112223423 in words is "one hundred twelve million, two hundred twenty-three thousand, four hundred twenty-three".