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11201000022211 is a prime number
BaseRepresentation
bin1010001011111110111110…
…1000001010000011000011
31110122210201221122202101111
42202333233220022003003
52432004122001202321
635453400211344151
72234150136163066
oct242775750120303
943583657582344
1011201000022211
11362935455964a
12130a9b42b2057
1363333298a53c
142aa1ba3ac8dd
1514656c8165e1
hexa2fefa0a0c3

11201000022211 has 2 divisors, whose sum is σ = 11201000022212. Its totient is φ = 11201000022210.

The previous prime is 11201000022209. The next prime is 11201000022217. The reversal of 11201000022211 is 11222000010211.

11201000022211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11201000022211 - 21 = 11201000022209 is a prime.

Together with 11201000022209, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11201000022191 and 11201000022200.

It is not a weakly prime, because it can be changed into another prime (11201000022217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600500011105 + 5600500011106.

It is an arithmetic number, because the mean of its divisors is an integer number (5600500011106).

Almost surely, 211201000022211 is an apocalyptic number.

11201000022211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201000022211 is an equidigital number, since it uses as much as digits as its factorization.

11201000022211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11201000022211 its reverse (11222000010211), we get a palindrome (22423000032422).

The spelling of 11201000022211 in words is "eleven trillion, two hundred one billion, twenty-two thousand, two hundred eleven".