11320310320211 has 8 divisors (see below), whose sum is σ = 11421088207920. Its totient is φ = 11219542926592.

The previous prime is 11320310320177. The next prime is 11320310320219. The reversal of 11320310320211 is 11202301302311.

It is a happy number.

11320310320211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11320310320211 - 2²² = 11320306125907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11320310320219) 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, 448466 + ... + 4779303.

It is an arithmetic number, because the mean of its divisors is an integer number (1427636025990).

Almost surely, 2^{11320310320211} is an apocalyptic number.

11320310320211 is a deficient number, since it is larger than the sum of its proper divisors (100777887709).

11320310320211 is a wasteful number, since it uses less digits than its factorization.

11320310320211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247045.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11320310320211 its reverse (11202301302311), we get a palindrome (22522611622522).

The spelling of 11320310320211 in words is "eleven trillion, three hundred twenty billion, three hundred ten million, three hundred twenty thousand, two hundred eleven".