111103316 has 12 divisors (see below), whose sum is σ = 195353760. Its totient is φ = 55287960.

The previous prime is 111103277. The next prime is 111103337. The reversal of 111103316 is 613301111.

It is a junction number, because it is equal to n+sod(n) for n = 111103294 and 111103303.

It is a congruent number.

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, 64976 + ... + 66663.

It is an arithmetic number, because the mean of its divisors is an integer number (16279480).

Almost surely, 2^111103316 is an apocalyptic number.

It is an amenable number.

111103316 is a deficient number, since it is larger than the sum of its proper divisors (84250444).

111103316 is a wasteful number, since it uses less digits than its factorization.

111103316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131854 (or 131852 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 111103316 is about 10540.5557728234. Note that the first 3 decimals coincide. The cubic root of 111103316 is about 480.7386140106.

Adding to 111103316 its reverse (613301111), we get a palindrome (724404427).

The spelling of 111103316 in words is "one hundred eleven million, one hundred three thousand, three hundred sixteen".