111240114 has 16 divisors (see below), whose sum is σ = 230152320. Its totient is φ = 35801360.

The previous prime is 111240113. The next prime is 111240127. The reversal of 111240114 is 411042111.

It is a junction number, because it is equal to n+sod(n) for n = 111240093 and 111240102.

It is not an unprimeable number, because it can be changed into a prime (111240113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319482 + ... + 319829.

It is an arithmetic number, because the mean of its divisors is an integer number (14384520).

Almost surely, 2^111240114 is an apocalyptic number.

111240114 is an abundant number, since it is smaller than the sum of its proper divisors (118912206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111240114 is a wasteful number, since it uses less digits than its factorization.

111240114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639345.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 111240114 is about 10547.0429031080. The cubic root of 111240114 is about 480.9358391720.

Adding to 111240114 its reverse (411042111), we get a palindrome (522282225).

The spelling of 111240114 in words is "one hundred eleven million, two hundred forty thousand, one hundred fourteen".