11112116 has 12 divisors (see below), whose sum is σ = 19860288. Its totient is φ = 5437752.

The previous prime is 11112113. The next prime is 11112137. The reversal of 11112116 is 61121111.

11112116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11112116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112113) 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, 29366 + ... + 29741.

It is an arithmetic number, because the mean of its divisors is an integer number (1655024).

Almost surely, 2^11112116 is an apocalyptic number.

It is an amenable number.

11112116 is a deficient number, since it is larger than the sum of its proper divisors (8748172).

11112116 is a wasteful number, since it uses less digits than its factorization.

11112116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59158 (or 59156 counting only the distinct ones).

The product of its digits is 12, while the sum is 14.

The square root of 11112116 is about 3333.4840632587. The cubic root of 11112116 is about 223.1510435486.

Adding to 11112116 its reverse (61121111), we get a palindrome (72233227).

The spelling of 11112116 in words is "eleven million, one hundred twelve thousand, one hundred sixteen".