316503120324 has 12 divisors (see below), whose sum is σ = 738507280784. Its totient is φ = 105501040104.

The previous prime is 316503120281. The next prime is 316503120331. The reversal of 316503120324 is 423021305613.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 316503120291 and 316503120300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13187630002 + ... + 13187630025.

Almost surely, 2^316503120324 is an apocalyptic number.

It is an amenable number.

316503120324 is an abundant number, since it is smaller than the sum of its proper divisors (422004160460).

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

316503120324 is a wasteful number, since it uses less digits than its factorization.

316503120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26375260034 (or 26375260032 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 316503120324 its reverse (423021305613), we get a palindrome (739524425937).

The spelling of 316503120324 in words is "three hundred sixteen billion, five hundred three million, one hundred twenty thousand, three hundred twenty-four".