312300123315 has 8 divisors (see below), whose sum is σ = 499680197328. Its totient is φ = 166560065760.

The previous prime is 312300123293. The next prime is 312300123379. The reversal of 312300123315 is 513321003213.

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

It is not a de Polignac number, because 312300123315 - 2⁶ = 312300123251 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10410004096 + ... + 10410004125.

It is an arithmetic number, because the mean of its divisors is an integer number (62460024666).

Almost surely, 2^312300123315 is an apocalyptic number.

312300123315 is a deficient number, since it is larger than the sum of its proper divisors (187380074013).

312300123315 is a wasteful number, since it uses less digits than its factorization.

312300123315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20820008229.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 312300123315 its reverse (513321003213), we get a palindrome (825621126528).

The spelling of 312300123315 in words is "three hundred twelve billion, three hundred million, one hundred twenty-three thousand, three hundred fifteen".