11101222010011 has 16 divisors (see below), whose sum is σ = 12732677653248. Its totient is φ = 9481169628000.

The previous prime is 11101222010009. The next prime is 11101222010041. The reversal of 11101222010011 is 11001022210111.

It is a happy number.

11101222010011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11101222010011 - 2¹ = 11101222010009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11101222009973 and 11101222010000.

It is not an unprimeable number, because it can be changed into a prime (11101222010041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11111296 + ... + 12069106.

It is an arithmetic number, because the mean of its divisors is an integer number (795792353328).

Almost surely, 2^{11101222010011} is an apocalyptic number.

11101222010011 is a deficient number, since it is larger than the sum of its proper divisors (1631455643237).

11101222010011 is an equidigital number, since it uses as much as digits as its factorization.

11101222010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963762.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11101222010011 its reverse (11001022210111), we get a palindrome (22102244220122).

The spelling of 11101222010011 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, ten thousand, eleven".