313324111 has 4 divisors (see below), whose sum is σ = 313443832. Its totient is φ = 313204392.

The previous prime is 313324073. The next prime is 313324129. The reversal of 313324111 is 111423313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111423313 = 1901 ⋅58613.

It is a cyclic number.

It is not a de Polignac number, because 313324111 - 2¹¹ = 313322063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313324811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55845 + ... + 61198.

It is an arithmetic number, because the mean of its divisors is an integer number (78360958).

Almost surely, 2^313324111 is an apocalyptic number.

313324111 is a deficient number, since it is larger than the sum of its proper divisors (119721).

313324111 is a wasteful number, since it uses less digits than its factorization.

313324111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119720.

The product of its digits is 216, while the sum is 19.

The square root of 313324111 is about 17700.9635613432. The cubic root of 313324111 is about 679.2004089140.

Adding to 313324111 its reverse (111423313), we get a palindrome (424747424).

The spelling of 313324111 in words is "three hundred thirteen million, three hundred twenty-four thousand, one hundred eleven".