112322321 has 8 divisors (see below), whose sum is σ = 115584480. Its totient is φ = 109089792.

The previous prime is 112322299. The next prime is 112322347. The reversal of 112322321 is 123223211.

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

It is a cyclic number.

It is not a de Polignac number, because 112322321 - 2⁶ = 112322257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112322321.

It is not an unprimeable number, because it can be changed into a prime (112322381) 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, 401 + ... + 14993.

It is an arithmetic number, because the mean of its divisors is an integer number (14448060).

Almost surely, 2^112322321 is an apocalyptic number.

It is an amenable number.

112322321 is a deficient number, since it is larger than the sum of its proper divisors (3262159).

112322321 is a wasteful number, since it uses less digits than its factorization.

112322321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14815.

The product of its digits is 144, while the sum is 17.

The square root of 112322321 is about 10598.2225396526. Note that the first 3 decimals coincide. The cubic root of 112322321 is about 482.4904144068.

Adding to 112322321 its reverse (123223211), we get a palindrome (235545532).

The spelling of 112322321 in words is "one hundred twelve million, three hundred twenty-two thousand, three hundred twenty-one".