112931303 has 4 divisors (see below), whose sum is σ = 113967480. Its totient is φ = 111895128.

The previous prime is 112931297. The next prime is 112931333. The reversal of 112931303 is 303139211.

112931303 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303139211 = 157 ⋅1930823.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112931303 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 (112931333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517925 + ... + 518142.

It is an arithmetic number, because the mean of its divisors is an integer number (28491870).

Almost surely, 2^112931303 is an apocalyptic number.

112931303 is a deficient number, since it is larger than the sum of its proper divisors (1036177).

112931303 is a wasteful number, since it uses less digits than its factorization.

112931303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036176.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 112931303 is about 10626.9140864129. The cubic root of 112931303 is about 483.3608218479.

The spelling of 112931303 in words is "one hundred twelve million, nine hundred thirty-one thousand, three hundred three".