313031340411 has 8 divisors (see below), whose sum is σ = 418062726144. Its totient is φ = 208343757480.

The previous prime is 313031340409. The next prime is 313031340443. The reversal of 313031340411 is 114043130313.

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

It is not a de Polignac number, because 313031340411 - 2¹ = 313031340409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313031340211) 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, 85948575 + ... + 85952216.

It is an arithmetic number, because the mean of its divisors is an integer number (52257840768).

Almost surely, 2^313031340411 is an apocalyptic number.

313031340411 is a deficient number, since it is larger than the sum of its proper divisors (105031385733).

313031340411 is a wasteful number, since it uses less digits than its factorization.

313031340411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171901401.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 313031340411 its reverse (114043130313), we get a palindrome (427074470724).

The spelling of 313031340411 in words is "three hundred thirteen billion, thirty-one million, three hundred forty thousand, four hundred eleven".