11220102110011 has 4 divisors (see below), whose sum is σ = 11607002182800. Its totient is φ = 10833202037224.

The previous prime is 11220102110003. The next prime is 11220102110059. The reversal of 11220102110011 is 11001120102211.

It is a happy number.

11220102110011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11220102110011 - 2³ = 11220102110003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11220102109973 and 11220102110000.

It is not an unprimeable number, because it can be changed into a prime (11220102110071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193450036351 + ... + 193450036408.

It is an arithmetic number, because the mean of its divisors is an integer number (2901750545700).

Almost surely, 2^{11220102110011} is an apocalyptic number.

11220102110011 is a deficient number, since it is larger than the sum of its proper divisors (386900072789).

11220102110011 is an equidigital number, since it uses as much as digits as its factorization.

11220102110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386900072788.

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

Adding to 11220102110011 its reverse (11001120102211), we get a palindrome (22221222212222).

The spelling of 11220102110011 in words is "eleven trillion, two hundred twenty billion, one hundred two million, one hundred ten thousand, eleven".