112303224 has 192 divisors, whose sum is σ = 370656000. Its totient is φ = 30274560.

The previous prime is 112303201. The next prime is 112303231. The reversal of 112303224 is 422303211.

It is a super-2 number, since 2×112303224² = 25224028241588352, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 112303197 and 112303206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255597 + ... + 256035.

It is an arithmetic number, because the mean of its divisors is an integer number (1930500).

Almost surely, 2^112303224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112303224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185328000).

112303224 is an abundant number, since it is smaller than the sum of its proper divisors (258352776).

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

112303224 is a wasteful number, since it uses less digits than its factorization.

112303224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 491 counting only the distinct ones).

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

The square root of 112303224 is about 10597.3215483914. The cubic root of 112303224 is about 482.4630685756.

Adding to 112303224 its reverse (422303211), we get a palindrome (534606435).

The spelling of 112303224 in words is "one hundred twelve million, three hundred three thousand, two hundred twenty-four".