112331312303 has 16 divisors (see below), whose sum is σ = 130677427776. Its totient is φ = 94564592640.

The previous prime is 112331312299. The next prime is 112331312389. The reversal of 112331312303 is 303213133211.

It is not a de Polignac number, because 112331312303 - 2² = 112331312299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112331312393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91925 + ... + 482817.

It is an arithmetic number, because the mean of its divisors is an integer number (8167339236).

Almost surely, 2^112331312303 is an apocalyptic number.

112331312303 is a deficient number, since it is larger than the sum of its proper divisors (18346115473).

112331312303 is an equidigital number, since it uses as much as digits as its factorization.

112331312303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391634.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 112331312303 its reverse (303213133211), we get a palindrome (415544445514).

The spelling of 112331312303 in words is "one hundred twelve billion, three hundred thirty-one million, three hundred twelve thousand, three hundred three".