111011114 has 4 divisors (see below), whose sum is σ = 166516674. Its totient is φ = 55505556.

The previous prime is 111011113. The next prime is 111011119. The reversal of 111011114 is 411110111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 57501889 + 53509225 = 7583^2 + 7315^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111011095 and 111011104.

It is not an unprimeable number, because it can be changed into a prime (111011113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27752777 + ... + 27752780.

Almost surely, 2^111011114 is an apocalyptic number.

111011114 is a deficient number, since it is larger than the sum of its proper divisors (55505560).

111011114 is an equidigital number, since it uses as much as digits as its factorization.

111011114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55505559.

The product of its (nonzero) digits is 4, while the sum is 11.

The square root of 111011114 is about 10536.1811867488. The cubic root of 111011114 is about 480.6055926920.

Adding to 111011114 its reverse (411110111), we get a palindrome (522121225).

The spelling of 111011114 in words is "one hundred eleven million, eleven thousand, one hundred fourteen".