313103543315 has 8 divisors (see below), whose sum is σ = 375737008608. Its totient is φ = 250474330240.

The previous prime is 313103543243. The next prime is 313103543327. The reversal of 313103543315 is 513345301313.

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

It is not a de Polignac number, because 313103543315 - 2¹² = 313103539219 is a prime.

It is a Duffinian number.

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, 898751 + ... + 1197480.

It is an arithmetic number, because the mean of its divisors is an integer number (46967126076).

Almost surely, 2^313103543315 is an apocalyptic number.

313103543315 is a deficient number, since it is larger than the sum of its proper divisors (62633465293).

313103543315 is a wasteful number, since it uses less digits than its factorization.

313103543315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126109.

The product of its (nonzero) digits is 24300, while the sum is 32.

Adding to 313103543315 its reverse (513345301313), we get a palindrome (826448844628).

The spelling of 313103543315 in words is "three hundred thirteen billion, one hundred three million, five hundred forty-three thousand, three hundred fifteen".