Base | Representation |
---|---|
bin | 1010000011001100101011… |
… | …10100000110011110010111 |
3 | 2220020202021101010112210112 |
4 | 11001212111310012132113 |
5 | 10344042021232413421 |
6 | 115000353254313235 |
7 | 4440452403135011 |
oct | 501462564063627 |
9 | 86222241115715 |
10 | 22100120201111 |
11 | 7050676782887 |
12 | 258b19965881b |
13 | c44056222154 |
14 | 565919adb1b1 |
15 | 284d1c8e345b |
hex | 141995d06797 |
22100120201111 has 2 divisors, whose sum is σ = 22100120201112. Its totient is φ = 22100120201110.
The previous prime is 22100120201083. The next prime is 22100120201123. The reversal of 22100120201111 is 11110202100122.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22100120201111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22100120201141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050060100555 + 11050060100556.
It is an arithmetic number, because the mean of its divisors is an integer number (11050060100556).
Almost surely, 222100120201111 is an apocalyptic number.
22100120201111 is a deficient number, since it is larger than the sum of its proper divisors (1).
22100120201111 is an equidigital number, since it uses as much as digits as its factorization.
22100120201111 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 14.
Adding to 22100120201111 its reverse (11110202100122), we get a palindrome (33210322301233).
The spelling of 22100120201111 in words is "twenty-two trillion, one hundred billion, one hundred twenty million, two hundred one thousand, one hundred eleven".
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