11101102221101 has 8 divisors (see below), whose sum is σ = 11209274928384. Its totient is φ = 10992937110480.

The previous prime is 11101102221059. The next prime is 11101102221103. The reversal of 11101102221101 is 10112220110111.

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 11101102221101 - 2²² = 11101098026797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101102221103) 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, 1060055 + ... + 4829691.

It is an arithmetic number, because the mean of its divisors is an integer number (1401159366048).

Almost surely, 2^{11101102221101} is an apocalyptic number.

It is an amenable number.

11101102221101 is a deficient number, since it is larger than the sum of its proper divisors (108172707283).

11101102221101 is a wasteful number, since it uses less digits than its factorization.

11101102221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798331.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11101102221101 its reverse (10112220110111), we get a palindrome (21213322331212).

The spelling of 11101102221101 in words is "eleven trillion, one hundred one billion, one hundred two million, two hundred twenty-one thousand, one hundred one".