1312300323299 has 48 divisors (see below), whose sum is σ = 1562006476800. Its totient is φ = 1098958565376.

The previous prime is 1312300323281. The next prime is 1312300323343. The reversal of 1312300323299 is 9923230032131.

It is not a de Polignac number, because 1312300323299 - 2²⁰ = 1312299274723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1312300323199) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 495767594 + ... + 495770240.

It is an arithmetic number, because the mean of its divisors is an integer number (32541801600).

Almost surely, 2^{1312300323299} is an apocalyptic number.

1312300323299 is a deficient number, since it is larger than the sum of its proper divisors (249706153501).

1312300323299 is a wasteful number, since it uses less digits than its factorization.

1312300323299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712 (or 3705 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 1312300323299 in words is "one trillion, three hundred twelve billion, three hundred million, three hundred twenty-three thousand, two hundred ninety-nine".