313110003220111 has 4 divisors (see below), whose sum is σ = 313117029497272. Its totient is φ = 313102976942952.

The previous prime is 313110003220081. The next prime is 313110003220123. The reversal of 313110003220111 is 111022300011313.

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 313110003220111 - 2²¹ = 313110001122959 is a prime.

It is a super-2 number, since 2×313110003220111² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313110003223111) 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, 3513071736 + ... + 3513160861.

It is an arithmetic number, because the mean of its divisors is an integer number (78279257374318).

Almost surely, 2^{313110003220111} is an apocalyptic number.

313110003220111 is a deficient number, since it is larger than the sum of its proper divisors (7026277161).

313110003220111 is an equidigital number, since it uses as much as digits as its factorization.

313110003220111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7026277160.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 313110003220111 its reverse (111022300011313), we get a palindrome (424132303231424).

The spelling of 313110003220111 in words is "three hundred thirteen trillion, one hundred ten billion, three million, two hundred twenty thousand, one hundred eleven".