111483103 has 4 divisors (see below), whose sum is σ = 112127688. Its totient is φ = 110838520.

The previous prime is 111483077. The next prime is 111483137. The reversal of 111483103 is 301384111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111483103 - 2¹³ = 111474911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111483403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322033 + ... + 322378.

It is an arithmetic number, because the mean of its divisors is an integer number (28031922).

Almost surely, 2^111483103 is an apocalyptic number.

111483103 is a deficient number, since it is larger than the sum of its proper divisors (644585).

111483103 is an equidigital number, since it uses as much as digits as its factorization.

111483103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644584.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 111483103 is about 10558.5559145179. Note that the first 3 decimals coincide. The cubic root of 111483103 is about 481.2857642955.

The spelling of 111483103 in words is "one hundred eleven million, four hundred eighty-three thousand, one hundred three".