211301313313 has 8 divisors (see below), whose sum is σ = 211961655360. Its totient is φ = 210641860560.

The previous prime is 211301313299. The next prime is 211301313343. The reversal of 211301313313 is 313313103112.

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 211301313313 - 2⁹ = 211301312801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211301313343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255228 + ... + 698386.

It is an arithmetic number, because the mean of its divisors is an integer number (26495206920).

Almost surely, 2^211301313313 is an apocalyptic number.

It is an amenable number.

211301313313 is a deficient number, since it is larger than the sum of its proper divisors (660342047).

211301313313 is a wasteful number, since it uses less digits than its factorization.

211301313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444647.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 211301313313 its reverse (313313103112), we get a palindrome (524614416425).

The spelling of 211301313313 in words is "two hundred eleven billion, three hundred one million, three hundred thirteen thousand, three hundred thirteen".