317120011 has 8 divisors (see below), whose sum is σ = 341901504. Its totient is φ = 292393920.

The previous prime is 317119997. The next prime is 317120047. The reversal of 317120011 is 110021713.

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

It is not a de Polignac number, because 317120011 - 2¹⁹ = 316595723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317120071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546 + ... + 25231.

It is an arithmetic number, because the mean of its divisors is an integer number (42737688).

Almost surely, 2^317120011 is an apocalyptic number.

317120011 is a deficient number, since it is larger than the sum of its proper divisors (24781493).

317120011 is a wasteful number, since it uses less digits than its factorization.

317120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27701.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 317120011 is about 17807.8637404940. The cubic root of 317120011 is about 681.9322285406.

Adding to 317120011 its reverse (110021713), we get a palindrome (427141724).

The spelling of 317120011 in words is "three hundred seventeen million, one hundred twenty thousand, eleven".