Base | Representation |
---|---|
bin | 1010000111011000110000… |
… | …0011101111111001011001 |
3 | 1110101020212201001010111122 |
4 | 2201312030003233321121 |
5 | 2424210344122402301 |
6 | 35353215134135025 |
7 | 2225353012125662 |
oct | 241661403577131 |
9 | 43336781033448 |
10 | 11122020122201 |
11 | 35a890545480a |
12 | 12b7632051475 |
13 | 628a56cac6b1 |
14 | 2a6446cd4369 |
15 | 144498b9981b |
hex | a1d8c0efe59 |
11122020122201 has 2 divisors, whose sum is σ = 11122020122202. Its totient is φ = 11122020122200.
The previous prime is 11122020122113. The next prime is 11122020122237. The reversal of 11122020122201 is 10222102022111.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8338528297801 + 2783491824400 = 2887651^2 + 1668380^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11122020122201 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11122020122201.
It is not a weakly prime, because it can be changed into another prime (11122020122401) 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, 5561010061100 + 5561010061101.
It is an arithmetic number, because the mean of its divisors is an integer number (5561010061101).
Almost surely, 211122020122201 is an apocalyptic number.
It is an amenable number.
11122020122201 is a deficient number, since it is larger than the sum of its proper divisors (1).
11122020122201 is an equidigital number, since it uses as much as digits as its factorization.
11122020122201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11122020122201 its reverse (10222102022111), we get a palindrome (21344122144312).
The spelling of 11122020122201 in words is "eleven trillion, one hundred twenty-two billion, twenty million, one hundred twenty-two thousand, two hundred one".
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