11211002202201 has 8 divisors (see below), whose sum is σ = 15031511333280. Its totient is φ = 7432247269632.

The previous prime is 11211002202163. The next prime is 11211002202229. The reversal of 11211002202201 is 10220220011211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11211002202201 - 2¹⁰ = 11211002201177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11211002272201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10438549000 + ... + 10438550073.

It is an arithmetic number, because the mean of its divisors is an integer number (1878938916660).

Almost surely, 2^{11211002202201} is an apocalyptic number.

It is an amenable number.

11211002202201 is a deficient number, since it is larger than the sum of its proper divisors (3820509131079).

11211002202201 is a wasteful number, since it uses less digits than its factorization.

11211002202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20877099255.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11211002202201 its reverse (10220220011211), we get a palindrome (21431222213412).

The spelling of 11211002202201 in words is "eleven trillion, two hundred eleven billion, two million, two hundred two thousand, two hundred one".