111410242 has 8 divisors (see below), whose sum is σ = 168431616. Its totient is φ = 55266372.

The previous prime is 111410227. The next prime is 111410261. The reversal of 111410242 is 242014111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219058 + ... + 219565.

It is an arithmetic number, because the mean of its divisors is an integer number (21053952).

Almost surely, 2^111410242 is an apocalyptic number.

111410242 is a deficient number, since it is larger than the sum of its proper divisors (57021374).

111410242 is a wasteful number, since it uses less digits than its factorization.

111410242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438752.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 111410242 is about 10555.1050207944. The cubic root of 111410242 is about 481.1808915887.

Adding to 111410242 its reverse (242014111), we get a palindrome (353424353).

The spelling of 111410242 in words is "one hundred eleven million, four hundred ten thousand, two hundred forty-two".