11102201110111 has 16 divisors (see below), whose sum is σ = 11476992844800. Its totient is φ = 10728454363200.

The previous prime is 11102201110103. The next prime is 11102201110141. The reversal of 11102201110111 is 11101110220111.

It is a cyclic number.

It is not a de Polignac number, because 11102201110111 - 2³ = 11102201110103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102201110091 and 11102201110100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102201110141) 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, 193865800 + ... + 193923058.

It is an arithmetic number, because the mean of its divisors is an integer number (717312052800).

Almost surely, 2^{11102201110111} is an apocalyptic number.

11102201110111 is a deficient number, since it is larger than the sum of its proper divisors (374791734689).

11102201110111 is an equidigital number, since it uses as much as digits as its factorization.

11102201110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66270.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11102201110111 its reverse (11101110220111), we get a palindrome (22203311330222).

The spelling of 11102201110111 in words is "eleven trillion, one hundred two billion, two hundred one million, one hundred ten thousand, one hundred eleven".