312324124001005 has 8 divisors (see below), whose sum is σ = 387712705656600. Its totient is φ = 241243461297216.

The previous prime is 312324124000991. The next prime is 312324124001017. The reversal of 312324124001005 is 500100421423213.

It can be written as a sum of positive squares in 4 ways, for example, as 2128511759364 + 310195612241641 = 1458942^2 + 17612371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 312324124001005 - 2²¹ = 312324121903853 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1076979737790 + ... + 1076979738079.

It is an arithmetic number, because the mean of its divisors is an integer number (48464088207075).

Almost surely, 2^{312324124001005} is an apocalyptic number.

It is an amenable number.

312324124001005 is a deficient number, since it is larger than the sum of its proper divisors (75388581655595).

312324124001005 is a wasteful number, since it uses less digits than its factorization.

312324124001005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153959475903.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 312324124001005 its reverse (500100421423213), we get a palindrome (812424545424218).

The spelling of 312324124001005 in words is "three hundred twelve trillion, three hundred twenty-four billion, one hundred twenty-four million, one thousand, five".