317103214227 has 4 divisors (see below), whose sum is σ = 422804285640. Its totient is φ = 211402142816.

The previous prime is 317103214201. The next prime is 317103214237. The reversal of 317103214227 is 722412301713.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 317103214227 - 2³² = 312808246931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (317103214237) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 52850535702 + ... + 52850535707.

It is an arithmetic number, because the mean of its divisors is an integer number (105701071410).

Almost surely, 2^317103214227 is an apocalyptic number.

317103214227 is a deficient number, since it is larger than the sum of its proper divisors (105701071413).

317103214227 is a wasteful number, since it uses less digits than its factorization.

317103214227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105701071412.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 317103214227 in words is "three hundred seventeen billion, one hundred three million, two hundred fourteen thousand, two hundred twenty-seven".