11201000220227 has 2 divisors, whose sum is σ = 11201000220228. Its totient is φ = 11201000220226.

The previous prime is 11201000220167. The next prime is 11201000220229. The reversal of 11201000220227 is 72202200010211.

It is a strong prime.

It is an emirp because it is prime and its reverse (72202200010211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11201000220227 is a prime.

Together with 11201000220229, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11201000220199 and 11201000220208.

It is not a weakly prime, because it can be changed into another prime (11201000220229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600500110113 + 5600500110114.

It is an arithmetic number, because the mean of its divisors is an integer number (5600500110114).

Almost surely, 2^{11201000220227} is an apocalyptic number.

11201000220227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201000220227 is an equidigital number, since it uses as much as digits as its factorization.

11201000220227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 11201000220227 its reverse (72202200010211), we get a palindrome (83403200230438).

The spelling of 11201000220227 in words is "eleven trillion, two hundred one billion, two hundred twenty thousand, two hundred twenty-seven".