11320303211 has 8 divisors (see below), whose sum is σ = 12959916000. Its totient is φ = 9686297088.

The previous prime is 11320303187. The next prime is 11320303223. The reversal of 11320303211 is 11230302311.

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 11320303211 - 2⁶ = 11320303147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11320303211.

It is not an unprimeable number, because it can be changed into a prime (11320306211) 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, 1397336 + ... + 1405413.

It is an arithmetic number, because the mean of its divisors is an integer number (1619989500).

Almost surely, 2^11320303211 is an apocalyptic number.

11320303211 is a deficient number, since it is larger than the sum of its proper divisors (1639612789).

11320303211 is an equidigital number, since it uses as much as digits as its factorization.

11320303211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803333.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11320303211 its reverse (11230302311), we get a palindrome (22550605522).

The spelling of 11320303211 in words is "eleven billion, three hundred twenty million, three hundred three thousand, two hundred eleven".