11201222002211 has 8 divisors (see below), whose sum is σ = 11591470941120. Its totient is φ = 10811239723648.

The previous prime is 11201222002183. The next prime is 11201222002301. The reversal of 11201222002211 is 11220022210211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11201222002211 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 11201222002211.

It is not an unprimeable number, because it can be changed into a prime (11201222002111) 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, 66579611 + ... + 66747636.

It is an arithmetic number, because the mean of its divisors is an integer number (1448933867640).

Almost surely, 2^{11201222002211} is an apocalyptic number.

11201222002211 is a deficient number, since it is larger than the sum of its proper divisors (390248938909).

11201222002211 is a wasteful number, since it uses less digits than its factorization.

11201222002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133330173.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11201222002211 its reverse (11220022210211), we get a palindrome (22421244212422).

The spelling of 11201222002211 in words is "eleven trillion, two hundred one billion, two hundred twenty-two million, two thousand, two hundred eleven".