313111200311 has 8 divisors (see below), whose sum is σ = 385367631264. Its totient is φ = 247736334240.

The previous prime is 313111200307. The next prime is 313111200349. The reversal of 313111200311 is 113002111313.

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

It is a cyclic number.

It is not a de Polignac number, because 313111200311 - 2² = 313111200307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313111200311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313111203311) 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 7 ways as a sum of consecutive naturals, for example, 1720391120 + ... + 1720391301.

It is an arithmetic number, because the mean of its divisors is an integer number (48170953908).

Almost surely, 2^313111200311 is an apocalyptic number.

313111200311 is a deficient number, since it is larger than the sum of its proper divisors (72256430953).

313111200311 is a wasteful number, since it uses less digits than its factorization.

313111200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440782441.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 313111200311 its reverse (113002111313), we get a palindrome (426113311624).

The spelling of 313111200311 in words is "three hundred thirteen billion, one hundred eleven million, two hundred thousand, three hundred eleven".