211323330113 has 8 divisors (see below), whose sum is σ = 241518526080. Its totient is φ = 181129671360.

The previous prime is 211323330041. The next prime is 211323330161. The reversal of 211323330113 is 311033323112.

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 211323330113 - 2²⁰ = 211322281537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211323330173) 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, 72893 + ... + 654186.

It is an arithmetic number, because the mean of its divisors is an integer number (30189815760).

Almost surely, 2^211323330113 is an apocalyptic number.

It is an amenable number.

211323330113 is a deficient number, since it is larger than the sum of its proper divisors (30195195967).

211323330113 is an equidigital number, since it uses as much as digits as its factorization.

211323330113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768607.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 211323330113 its reverse (311033323112), we get a palindrome (522356653225).

The spelling of 211323330113 in words is "two hundred eleven billion, three hundred twenty-three million, three hundred thirty thousand, one hundred thirteen".