211301313011 has 8 divisors (see below), whose sum is σ = 214783229184. Its totient is φ = 207819976320.

The previous prime is 211301312993. The next prime is 211301313023. The reversal of 211301313011 is 110313103112.

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 211301313011 - 2¹⁸ = 211301050867 is a prime.

It is a super-2 number, since 2×211301313011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211301313911) 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, 623726 + ... + 900908.

It is an arithmetic number, because the mean of its divisors is an integer number (26847903648).

Almost surely, 2^211301313011 is an apocalyptic number.

211301313011 is a deficient number, since it is larger than the sum of its proper divisors (3481916173).

211301313011 is a wasteful number, since it uses less digits than its factorization.

211301313011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289741.

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

Adding to 211301313011 its reverse (110313103112), we get a palindrome (321614416123).

The spelling of 211301313011 in words is "two hundred eleven billion, three hundred one million, three hundred thirteen thousand, eleven".