112103313 has 16 divisors (see below), whose sum is σ = 171050880. Its totient is φ = 63974016.

The previous prime is 112103293. The next prime is 112103317. The reversal of 112103313 is 313301211.

It is not a de Polignac number, because 112103313 - 2⁹ = 112102801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112103292 and 112103301.

It is not an unprimeable number, because it can be changed into a prime (112103317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14883 + ... + 21111.

It is an arithmetic number, because the mean of its divisors is an integer number (10690680).

Almost surely, 2^112103313 is an apocalyptic number.

It is an amenable number.

112103313 is a deficient number, since it is larger than the sum of its proper divisors (58947567).

112103313 is an equidigital number, since it uses as much as digits as its factorization.

112103313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 112103313 is about 10587.8851996043. The cubic root of 112103313 is about 482.1766209927.

Adding to 112103313 its reverse (313301211), we get a palindrome (425404524).

The spelling of 112103313 in words is "one hundred twelve million, one hundred three thousand, three hundred thirteen".