11110115 has 4 divisors (see below), whose sum is σ = 13332144. Its totient is φ = 8888088.

The previous prime is 11110111. The next prime is 11110123. The reversal of 11110115 is 51101111.

It is a happy number.

11110115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51101111 = 739 ⋅69149.

It is a cyclic number.

It is not a de Polignac number, because 11110115 - 2² = 11110111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110096 and 11110105.

It is not an unprimeable number, because it can be changed into a prime (11110111) 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, 1111007 + ... + 1111016.

It is an arithmetic number, because the mean of its divisors is an integer number (3333036).

Almost surely, 2^11110115 is an apocalyptic number.

11110115 is a deficient number, since it is larger than the sum of its proper divisors (2222029).

11110115 is an equidigital number, since it uses as much as digits as its factorization.

11110115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222028.

The product of its (nonzero) digits is 5, while the sum is 11.

The square root of 11110115 is about 3333.1839133177. The cubic root of 11110115 is about 223.1376481988.

Adding to 11110115 its reverse (51101111), we get a palindrome (62211226).

The spelling of 11110115 in words is "eleven million, one hundred ten thousand, one hundred fifteen".