112220323 has 4 divisors (see below), whose sum is σ = 112323168. Its totient is φ = 112117480.

The previous prime is 112220309. The next prime is 112220333. The reversal of 112220323 is 323022211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112220323 - 2¹³ = 112212131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112220297 and 112220306.

It is not an unprimeable number, because it can be changed into a prime (112220333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49768 + ... + 51973.

It is an arithmetic number, because the mean of its divisors is an integer number (28080792).

Almost surely, 2^112220323 is an apocalyptic number.

112220323 is a deficient number, since it is larger than the sum of its proper divisors (102845).

112220323 is a wasteful number, since it uses less digits than its factorization.

112220323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102844.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 112220323 is about 10593.4094134042. The cubic root of 112220323 is about 482.3443230485.

Adding to 112220323 its reverse (323022211), we get a palindrome (435242534).

The spelling of 112220323 in words is "one hundred twelve million, two hundred twenty thousand, three hundred twenty-three".