11116113 has 16 divisors (see below), whose sum is σ = 15782976. Its totient is φ = 6935040.

The previous prime is 11116109. The next prime is 11116139. The reversal of 11116113 is 31161111.

11116113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11116113 - 2² = 11116109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11116092 and 11116101.

It is not an unprimeable number, because it can be changed into a prime (11116913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10245 + ... + 11277.

It is an arithmetic number, because the mean of its divisors is an integer number (986436).

Almost surely, 2^11116113 is an apocalyptic number.

It is an amenable number.

11116113 is a deficient number, since it is larger than the sum of its proper divisors (4666863).

11116113 is a wasteful number, since it uses less digits than its factorization.

11116113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264.

The product of its digits is 18, while the sum is 15.

The square root of 11116113 is about 3334.0835322469. The cubic root of 11116113 is about 223.1777959631.

Adding to 11116113 its reverse (31161111), we get a palindrome (42277224).

The spelling of 11116113 in words is "eleven million, one hundred sixteen thousand, one hundred thirteen".