113320103 has 8 divisors (see below), whose sum is σ = 127343328. Its totient is φ = 100054944.

The previous prime is 113320091. The next prime is 113320111. The reversal of 113320103 is 301023311.

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 113320103 - 2¹⁰ = 113319079 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 (113320133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189200 + ... + 189797.

It is an arithmetic number, because the mean of its divisors is an integer number (15917916).

Almost surely, 2^113320103 is an apocalyptic number.

113320103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113320103 is a deficient number, since it is larger than the sum of its proper divisors (14023225).

113320103 is a wasteful number, since it uses less digits than its factorization.

113320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379033.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 113320103 is about 10645.1915436031. The cubic root of 113320103 is about 483.9148915191.

Adding to 113320103 its reverse (301023311), we get a palindrome (414343414).

The spelling of 113320103 in words is "one hundred thirteen million, three hundred twenty thousand, one hundred three".