11100013211 has 8 divisors (see below), whose sum is σ = 12686610144. Its totient is φ = 9513636480.

The previous prime is 11100013153. The next prime is 11100013229. The reversal of 11100013211 is 11231000111.

It is a happy number.

11100013211 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 a de Polignac number, because none of the positive numbers 2^k-11100013211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11100013192 and 11100013201.

It is not an unprimeable number, because it can be changed into a prime (11100013261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72761 + ... + 165813.

It is an arithmetic number, because the mean of its divisors is an integer number (1585826268).

Almost surely, 2^11100013211 is an apocalyptic number.

11100013211 is a deficient number, since it is larger than the sum of its proper divisors (1586596933).

11100013211 is an equidigital number, since it uses as much as digits as its factorization.

11100013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110101.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11100013211 its reverse (11231000111), we get a palindrome (22331013322).

The spelling of 11100013211 in words is "eleven billion, one hundred million, thirteen thousand, two hundred eleven".