11321302230211 has 8 divisors (see below), whose sum is σ = 11610976931840. Its totient is φ = 11032827010632.

The previous prime is 11321302230163. The next prime is 11321302230253. The reversal of 11321302230211 is 11203220312311.

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 11321302230211 - 2¹¹ = 11321302228163 is a prime.

It is a super-2 number, since 2×11321302230211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11321302239211) 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, 299851395 + ... + 299889148.

It is an arithmetic number, because the mean of its divisors is an integer number (1451372116480).

Almost surely, 2^{11321302230211} is an apocalyptic number.

11321302230211 is a deficient number, since it is larger than the sum of its proper divisors (289674701629).

11321302230211 is an equidigital number, since it uses as much as digits as its factorization.

11321302230211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599741025.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11321302230211 its reverse (11203220312311), we get a palindrome (22524522542522).

The spelling of 11321302230211 in words is "eleven trillion, three hundred twenty-one billion, three hundred two million, two hundred thirty thousand, two hundred eleven".