12313333333 has 8 divisors (see below), whose sum is σ = 14359572800. Its totient is φ = 10554285420.

The previous prime is 12313333321. The next prime is 12313333343. The reversal of 12313333333 is 33333331321.

It is not a de Polignac number, because 12313333333 - 2⁹ = 12313332821 is a prime.

It is a Duffinian number.

12313333333 is a modest number, since divided by 333333 gives 12313 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313333313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17949123 + ... + 17949808.

It is an arithmetic number, because the mean of its divisors is an integer number (1794946600).

Almost surely, 2^12313333333 is an apocalyptic number.

It is an amenable number.

12313333333 is a deficient number, since it is larger than the sum of its proper divisors (2046239467).

12313333333 is an frugal number, since it uses more digits than its factorization.

12313333333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35898952 (or 35898938 counting only the distinct ones).

The product of its digits is 13122, while the sum is 28.

Adding to 12313333333 its reverse (33333331321), we get a palindrome (45646664654).

The spelling of 12313333333 in words is "twelve billion, three hundred thirteen million, three hundred thirty-three thousand, three hundred thirty-three".