11200320211 has 8 divisors (see below), whose sum is σ = 11350664640. Its totient is φ = 11050342632.

The previous prime is 11200320199. The next prime is 11200320217. The reversal of 11200320211 is 11202300211.

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 11200320211 - 2⁷ = 11200320083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11200320191 and 11200320200.

It is not an unprimeable number, because it can be changed into a prime (11200320217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29965 + ... + 152638.

It is an arithmetic number, because the mean of its divisors is an integer number (1418833080).

Almost surely, 2^11200320211 is an apocalyptic number.

11200320211 is a deficient number, since it is larger than the sum of its proper divisors (150344429).

11200320211 is an equidigital number, since it uses as much as digits as its factorization.

11200320211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183425.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11200320211 its reverse (11202300211), we get a palindrome (22402620422).

The spelling of 11200320211 in words is "eleven billion, two hundred million, three hundred twenty thousand, two hundred eleven".