11321102013211 has 2 divisors, whose sum is σ = 11321102013212. Its totient is φ = 11321102013210.

The previous prime is 11321102013209. The next prime is 11321102013251. The reversal of 11321102013211 is 11231020112311.

11321102013211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11231020112311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11321102013211 - 2¹ = 11321102013209 is a prime.

Together with 11321102013209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11321102013251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660551006605 + 5660551006606.

It is an arithmetic number, because the mean of its divisors is an integer number (5660551006606).

Almost surely, 2^{11321102013211} is an apocalyptic number.

11321102013211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321102013211 is an equidigital number, since it uses as much as digits as its factorization.

11321102013211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11321102013211 its reverse (11231020112311), we get a palindrome (22552122125522).

The spelling of 11321102013211 in words is "eleven trillion, three hundred twenty-one billion, one hundred two million, thirteen thousand, two hundred eleven".