512301001311 has 12 divisors (see below), whose sum is σ = 807262184040. Its totient is φ = 310485455280.

The previous prime is 512301001297. The next prime is 512301001327. The reversal of 512301001311 is 113100103215.

512301001311 is a `hidden beast` number, since 51 + 2 + 301 + 0 + 0 + 1 + 311 = 666.

It is not a de Polignac number, because 512301001311 - 2¹⁰ = 512301000287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512301071311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2587378696 + ... + 2587378893.

It is an arithmetic number, because the mean of its divisors is an integer number (67271848670).

Almost surely, 2^512301001311 is an apocalyptic number.

512301001311 is a deficient number, since it is larger than the sum of its proper divisors (294961182729).

512301001311 is a wasteful number, since it uses less digits than its factorization.

512301001311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174757606 (or 5174757603 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 512301001311 its reverse (113100103215), we get a palindrome (625401104526).

The spelling of 512301001311 in words is "five hundred twelve billion, three hundred one million, one thousand, three hundred eleven".