313104223223111 has 4 divisors (see below), whose sum is σ = 326717450319792. Its totient is φ = 299490996126432.

The previous prime is 313104223223101. The next prime is 313104223223123. The reversal of 313104223223111 is 111322322401313.

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 313104223223111 - 2⁴² = 308706176712007 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 (313104223223101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6806613548306 + ... + 6806613548351.

It is an arithmetic number, because the mean of its divisors is an integer number (81679362579948).

Almost surely, 2^{313104223223111} is an apocalyptic number.

313104223223111 is a deficient number, since it is larger than the sum of its proper divisors (13613227096681).

313104223223111 is a wasteful number, since it uses less digits than its factorization.

313104223223111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13613227096680.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 313104223223111 its reverse (111322322401313), we get a palindrome (424426545624424).

The spelling of 313104223223111 in words is "three hundred thirteen trillion, one hundred four billion, two hundred twenty-three million, two hundred twenty-three thousand, one hundred eleven".