312323233313 has 48 divisors (see below), whose sum is σ = 393143829120. Its totient is φ = 245927404800.

The previous prime is 312323233171. The next prime is 312323233333. The reversal of 312323233313 is 313332323213.

It is a de Polignac number, because none of the positive numbers 2^k-312323233313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312323233333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170574308 + ... + 170576138.

It is an arithmetic number, because the mean of its divisors is an integer number (8190496440).

Almost surely, 2^312323233313 is an apocalyptic number.

It is an amenable number.

312323233313 is a deficient number, since it is larger than the sum of its proper divisors (80820595807).

312323233313 is a wasteful number, since it uses less digits than its factorization.

312323233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2991 counting only the distinct ones).

The product of its digits is 17496, while the sum is 29.

Adding to 312323233313 its reverse (313332323213), we get a palindrome (625655556526).

The spelling of 312323233313 in words is "three hundred twelve billion, three hundred twenty-three million, two hundred thirty-three thousand, three hundred thirteen".