111226 has 8 divisors (see below), whose sum is σ = 175680. Its totient is φ = 52668.

The previous prime is 111217. The next prime is 111227. The reversal of 111226 is 622111.

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

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (111227) 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, 1426 + ... + 1501.

It is an arithmetic number, because the mean of its divisors is an integer number (21960).

2¹¹¹²²⁶ is an apocalyptic number.

111226 is a deficient number, since it is larger than the sum of its proper divisors (64454).

111226 is a wasteful number, since it uses less digits than its factorization.

111226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948.

The product of its digits is 24, while the sum is 13.

The square root of 111226 is about 333.5056221415. The cubic root of 111226 is about 48.0915498142.

Adding to 111226 its reverse (622111), we get a palindrome (733337).

The spelling of 111226 in words is "one hundred eleven thousand, two hundred twenty-six".