111314042 has 16 divisors (see below), whose sum is σ = 191075712. Its totient is φ = 47643120.

The previous prime is 111314041. The next prime is 111314051. The reversal of 111314042 is 240413111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 111314042.

It is not an unprimeable number, because it can be changed into a prime (111314041) 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, 6692 + ... + 16352.

It is an arithmetic number, because the mean of its divisors is an integer number (11942232).

Almost surely, 2^111314042 is an apocalyptic number.

111314042 is a deficient number, since it is larger than the sum of its proper divisors (79761670).

111314042 is an equidigital number, since it uses as much as digits as its factorization.

111314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10493.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 111314042 is about 10550.5470000375. The cubic root of 111314042 is about 481.0423557574.

Adding to 111314042 its reverse (240413111), we get a palindrome (351727153).

The spelling of 111314042 in words is "one hundred eleven million, three hundred fourteen thousand, forty-two".