312023033311304 has 16 divisors (see below), whose sum is σ = 668620785667200. Its totient is φ = 133724157133392.

The previous prime is 312023033311279. The next prime is 312023033311307. The reversal of 312023033311304 is 403113330320213.

It is not an unprimeable number, because it can be changed into a prime (312023033311307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2785919940224 + ... + 2785919940335.

It is an arithmetic number, because the mean of its divisors is an integer number (41788799104200).

Almost surely, 2^{312023033311304} is an apocalyptic number.

It is an amenable number.

312023033311304 is an abundant number, since it is smaller than the sum of its proper divisors (356597752355896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312023033311304 is a wasteful number, since it uses less digits than its factorization.

312023033311304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5571839880572 (or 5571839880568 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 312023033311304 its reverse (403113330320213), we get a palindrome (715136363631517).

The spelling of 312023033311304 in words is "three hundred twelve trillion, twenty-three billion, thirty-three million, three hundred eleven thousand, three hundred four".