11201210101105 has 8 divisors (see below), whose sum is σ = 13642070810112. Its totient is φ = 8827222288368.

The previous prime is 11201210101073. The next prime is 11201210101157. The reversal of 11201210101105 is 50110101210211.

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 11201210101105 - 2⁵ = 11201210101073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16718223697 + ... + 16718224366.

It is an arithmetic number, because the mean of its divisors is an integer number (1705258851264).

Almost surely, 2^{11201210101105} is an apocalyptic number.

It is an amenable number.

11201210101105 is a deficient number, since it is larger than the sum of its proper divisors (2440860709007).

11201210101105 is an equidigital number, since it uses as much as digits as its factorization.

11201210101105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33436448135.

The product of its (nonzero) digits is 20, while the sum is 16.

Adding to 11201210101105 its reverse (50110101210211), we get a palindrome (61311311311316).

The spelling of 11201210101105 in words is "eleven trillion, two hundred one billion, two hundred ten million, one hundred one thousand, one hundred five".