12201101200011 has 4 divisors (see below), whose sum is σ = 16268134933352. Its totient is φ = 8134067466672.

The previous prime is 12201101199977. The next prime is 12201101200051. The reversal of 12201101200011 is 11000210110221.

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

It is not a de Polignac number, because 12201101200011 - 2²⁵ = 12201067645579 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12201101200011.

It is not an unprimeable number, because it can be changed into a prime (12201101200051) 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, 2033516866666 + ... + 2033516866671.

It is an arithmetic number, because the mean of its divisors is an integer number (4067033733338).

Almost surely, 2^{12201101200011} is an apocalyptic number.

12201101200011 is a deficient number, since it is larger than the sum of its proper divisors (4067033733341).

12201101200011 is an equidigital number, since it uses as much as digits as its factorization.

12201101200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067033733340.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12201101200011 its reverse (11000210110221), we get a palindrome (23201311310232).

The spelling of 12201101200011 in words is "twelve trillion, two hundred one billion, one hundred one million, two hundred thousand, eleven".