112324321 has 8 divisors (see below), whose sum is σ = 119028960. Its totient is φ = 105630528.

The previous prime is 112324301. The next prime is 112324393. The reversal of 112324321 is 123423211.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112324321 is a prime.

It is a super-2 number, since 2×112324321² = 25233506176222082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112324301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29970 + ... + 33508.

It is an arithmetic number, because the mean of its divisors is an integer number (14878620).

Almost surely, 2^112324321 is an apocalyptic number.

It is an amenable number.

112324321 is a deficient number, since it is larger than the sum of its proper divisors (6704639).

112324321 is a wasteful number, since it uses less digits than its factorization.

112324321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5423.

The product of its digits is 288, while the sum is 19.

The square root of 112324321 is about 10598.3168946772. The cubic root of 112324321 is about 482.4932781152.

Adding to 112324321 its reverse (123423211), we get a palindrome (235747532).

The spelling of 112324321 in words is "one hundred twelve million, three hundred twenty-four thousand, three hundred twenty-one".