313320220111 has 16 divisors (see below), whose sum is σ = 337231103328. Its totient is φ = 290019456000.

The previous prime is 313320220061. The next prime is 313320220163. The reversal of 313320220111 is 111022023313.

It is not a de Polignac number, because 313320220111 - 2⁹ = 313320219599 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 (313320520111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12224836 + ... + 12250438.

It is an arithmetic number, because the mean of its divisors is an integer number (21076943958).

Almost surely, 2^313320220111 is an apocalyptic number.

313320220111 is a deficient number, since it is larger than the sum of its proper divisors (23910883217).

313320220111 is a wasteful number, since it uses less digits than its factorization.

313320220111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37482.

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

Adding to 313320220111 its reverse (111022023313), we get a palindrome (424342243424).

The spelling of 313320220111 in words is "three hundred thirteen billion, three hundred twenty million, two hundred twenty thousand, one hundred eleven".