11201100120209 has 8 divisors (see below), whose sum is σ = 11343127042560. Its totient is φ = 11059079219136.

The previous prime is 11201100120193. The next prime is 11201100120241. The reversal of 11201100120209 is 90202100110211.

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 11201100120209 - 2⁴ = 11201100120193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201100122209) 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, 2299352 + ... + 5262054.

It is an arithmetic number, because the mean of its divisors is an integer number (1417890880320).

Almost surely, 2^{11201100120209} is an apocalyptic number.

It is an amenable number.

11201100120209 is a deficient number, since it is larger than the sum of its proper divisors (142026922351).

11201100120209 is an equidigital number, since it uses as much as digits as its factorization.

11201100120209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010639.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 11201100120209 in words is "eleven trillion, two hundred one billion, one hundred million, one hundred twenty thousand, two hundred nine".