11110225 has 12 divisors (see below), whose sum is σ = 15745024. Its totient is φ = 7618320.

The previous prime is 11110223. The next prime is 11110237. The reversal of 11110225 is 52201111.

11110225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11110225 - 2¹ = 11110223 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (11110223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31569 + ... + 31918.

Almost surely, 2^11110225 is an apocalyptic number.

It is an amenable number.

11110225 is a deficient number, since it is larger than the sum of its proper divisors (4634799).

11110225 is an equidigital number, since it uses as much as digits as its factorization.

11110225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63504 (or 63499 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 11110225 is about 3333.2004140165. The cubic root of 11110225 is about 223.1383846166.

Adding to 11110225 its reverse (52201111), we get a palindrome (63311336).

The spelling of 11110225 in words is "eleven million, one hundred ten thousand, two hundred twenty-five".