11202011212201 has 16 divisors (see below), whose sum is σ = 11614361888448. Its totient is φ = 10798766056000.

The previous prime is 11202011212151. The next prime is 11202011212237. The reversal of 11202011212201 is 10221211020211.

It is a cyclic number.

It is not a de Polignac number, because 11202011212201 - 2¹⁵ = 11202011179433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202011282201) 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, 7286011 + ... + 8688496.

It is an arithmetic number, because the mean of its divisors is an integer number (725897618028).

Almost surely, 2^{11202011212201} is an apocalyptic number.

It is an amenable number.

11202011212201 is a deficient number, since it is larger than the sum of its proper divisors (412350676247).

11202011212201 is a wasteful number, since it uses less digits than its factorization.

11202011212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15974792.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11202011212201 its reverse (10221211020211), we get a palindrome (21423222232412).

The spelling of 11202011212201 in words is "eleven trillion, two hundred two billion, eleven million, two hundred twelve thousand, two hundred one".