11110 has 16 divisors (see below), whose sum is σ = 22032. Its totient is φ = 4000.

The previous prime is 11093. The next prime is 11113. The reversal of 11110 is 1111.

11110 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It is a plaindrome in base 15.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 11110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60 + ... + 160.

It is an arithmetic number, because the mean of its divisors is an integer number (1377).

2¹¹¹¹⁰ is an apocalyptic number.

11110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11110 is a deficient number, since it is larger than the sum of its proper divisors (10922).

11110 is a wasteful number, since it uses less digits than its factorization.

11110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119.

The product of its (nonzero) digits is 1, while the sum is 4.

The square root of 11110 is about 105.4039847444. The cubic root of 11110 is about 22.3136878302.

Adding to 11110 its reverse (1111), we get a palindrome (12221).

Subtracting from 11110 its reverse (1111), we obtain a palindrome (9999).

It can be divided in two parts, 111 and 10, that added together give a palindrome (121).

The spelling of 11110 in words is "eleven thousand, one hundred ten", and thus it is an iban number.