231112113332303 has 16 divisors (see below), whose sum is σ = 270574424549184. Its totient is φ = 193261523927040.

The previous prime is 231112113332299. The next prime is 231112113332327. The reversal of 231112113332303 is 303233311211132.

It is a cyclic number.

It is not a de Polignac number, because 231112113332303 - 2² = 231112113332299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231112113332603) 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, 12695951 + ... + 24968207.

It is an arithmetic number, because the mean of its divisors is an integer number (16910901534324).

Almost surely, 2^{231112113332303} is an apocalyptic number.

231112113332303 is a deficient number, since it is larger than the sum of its proper divisors (39462311216881).

231112113332303 is a wasteful number, since it uses less digits than its factorization.

231112113332303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12337922.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 231112113332303 its reverse (303233311211132), we get a palindrome (534345424543435).

The spelling of 231112113332303 in words is "two hundred thirty-one trillion, one hundred twelve billion, one hundred thirteen million, three hundred thirty-two thousand, three hundred three".