Base | Representation |
---|---|
bin | 1010010010111110110101… |
… | …1010101100000001101011 |
3 | 1111002022001102120002021201 |
4 | 2210233231122230001223 |
5 | 2440441330314134402 |
6 | 40024521514145031 |
7 | 2245634302255666 |
oct | 244575532540153 |
9 | 44068042502251 |
10 | 11321222021227 |
11 | 3675337761928 |
12 | 132a166422177 |
13 | 641781b62171 |
14 | 2b1d42dc26dd |
15 | 14975701e687 |
hex | a4bed6ac06b |
11321222021227 has 2 divisors, whose sum is σ = 11321222021228. Its totient is φ = 11321222021226.
The previous prime is 11321222021209. The next prime is 11321222021273. The reversal of 11321222021227 is 72212022212311.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11321222021227 - 211 = 11321222019179 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11321222021195 and 11321222021204.
It is not a weakly prime, because it can be changed into another prime (11321222021297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660611010613 + 5660611010614.
It is an arithmetic number, because the mean of its divisors is an integer number (5660611010614).
Almost surely, 211321222021227 is an apocalyptic number.
11321222021227 is a deficient number, since it is larger than the sum of its proper divisors (1).
11321222021227 is an equidigital number, since it uses as much as digits as its factorization.
11321222021227 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2688, while the sum is 28.
Adding to 11321222021227 its reverse (72212022212311), we get a palindrome (83533244233538).
The spelling of 11321222021227 in words is "eleven trillion, three hundred twenty-one billion, two hundred twenty-two million, twenty-one thousand, two hundred twenty-seven".
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