111313285 has 8 divisors (see below), whose sum is σ = 134537760. Its totient is φ = 88409424.

The previous prime is 111313273. The next prime is 111313289. The reversal of 111313285 is 582313111.

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

It is a cyclic number.

It is not a de Polignac number, because 111313285 - 2⁵ = 111313253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111313289) 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, 79387 + ... + 80776.

It is an arithmetic number, because the mean of its divisors is an integer number (16817220).

Almost surely, 2^111313285 is an apocalyptic number.

It is an amenable number.

111313285 is a deficient number, since it is larger than the sum of its proper divisors (23224475).

111313285 is a wasteful number, since it uses less digits than its factorization.

111313285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160307.

The product of its digits is 720, while the sum is 25.

The square root of 111313285 is about 10550.5111250593. The cubic root of 111313285 is about 481.0412652993.

Adding to 111313285 its reverse (582313111), we get a palindrome (693626396).

The spelling of 111313285 in words is "one hundred eleven million, three hundred thirteen thousand, two hundred eighty-five".