11112245 has 16 divisors (see below), whose sum is σ = 14307840. Its totient is φ = 8259264.

The previous prime is 11112239. The next prime is 11112251. The reversal of 11112245 is 54221111.

It is an interprime number because it is at equal distance from previous prime (11112239) and next prime (11112251).

It is a cyclic number.

It is not a de Polignac number, because 11112245 - 2¹⁸ = 10850101 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3932 + ... + 6138.

It is an arithmetic number, because the mean of its divisors is an integer number (894240).

Almost surely, 2^11112245 is an apocalyptic number.

It is an amenable number.

11112245 is a deficient number, since it is larger than the sum of its proper divisors (3195595).

11112245 is a wasteful number, since it uses less digits than its factorization.

11112245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284.

The product of its digits is 80, while the sum is 17.

The square root of 11112245 is about 3333.5034123276. The cubic root of 11112245 is about 223.1519070617.

Adding to 11112245 its reverse (54221111), we get a palindrome (65333356).

The spelling of 11112245 in words is "eleven million, one hundred twelve thousand, two hundred forty-five".