211311000313 has 8 divisors (see below), whose sum is σ = 241896146432. Its totient is φ = 180825319296.

The previous prime is 211311000223. The next prime is 211311000319. The reversal of 211311000313 is 313000113112.

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 211311000313 - 2³³ = 202721065721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211311000319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24861720 + ... + 24870217.

It is an arithmetic number, because the mean of its divisors is an integer number (30237018304).

Almost surely, 2^211311000313 is an apocalyptic number.

It is an amenable number.

211311000313 is a deficient number, since it is larger than the sum of its proper divisors (30585146119).

211311000313 is an equidigital number, since it uses as much as digits as its factorization.

211311000313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49732551.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 211311000313 its reverse (313000113112), we get a palindrome (524311113425).

The spelling of 211311000313 in words is "two hundred eleven billion, three hundred eleven million, three hundred thirteen", and thus it is an aban number.