112326221 has 4 divisors (see below), whose sum is σ = 128372832. Its totient is φ = 96279612.

The previous prime is 112326209. The next prime is 112326223. The reversal of 112326221 is 122623211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112326221 - 2¹⁰ = 112325197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112326193 and 112326202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112326223) 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, 8023295 + ... + 8023308.

It is an arithmetic number, because the mean of its divisors is an integer number (32093208).

Almost surely, 2^112326221 is an apocalyptic number.

It is an amenable number.

112326221 is a deficient number, since it is larger than the sum of its proper divisors (16046611).

112326221 is an equidigital number, since it uses as much as digits as its factorization.

112326221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16046610.

The product of its digits is 288, while the sum is 20.

The square root of 112326221 is about 10598.4065311725. The cubic root of 112326221 is about 482.4959986066.

Adding to 112326221 its reverse (122623211), we get a palindrome (234949432).

It can be divided in two parts, 11 and 2326221, that added together give a palindrome (2326232).

The spelling of 112326221 in words is "one hundred twelve million, three hundred twenty-six thousand, two hundred twenty-one".