Base | Representation |
---|---|
bin | 110010011110100010101000… |
… | …101101111001100010111111 |
3 | 1002010001002122101011101001002 |
4 | 302132202220231321202333 |
5 | 213044231223122401002 |
6 | 2104053521505440515 |
7 | 64522023134363153 |
oct | 6236425055714277 |
9 | 1063032571141032 |
10 | 222001100200127 |
11 | 64811157562876 |
12 | 20a9537334013b |
13 | 96b47c9a27a71 |
14 | 3cb6ca68c3063 |
15 | 1a9eb587c8002 |
hex | c9e8a8b798bf |
222001100200127 has 2 divisors, whose sum is σ = 222001100200128. Its totient is φ = 222001100200126.
The previous prime is 222001100200081. The next prime is 222001100200129. The reversal of 222001100200127 is 721002001100222.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 222001100200127 - 28 = 222001100199871 is a prime.
It is a super-2 number, since 2×2220011002001272 (a number of 29 digits) contains 22 as substring.
Together with 222001100200129, 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 = 222001100200099 and 222001100200108.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (222001100200129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000550100063 + 111000550100064.
It is an arithmetic number, because the mean of its divisors is an integer number (111000550100064).
Almost surely, 2222001100200127 is an apocalyptic number.
222001100200127 is a deficient number, since it is larger than the sum of its proper divisors (1).
222001100200127 is an equidigital number, since it uses as much as digits as its factorization.
222001100200127 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 222001100200127 its reverse (721002001100222), we get a palindrome (943003101300349).
The spelling of 222001100200127 in words is "two hundred twenty-two trillion, one billion, one hundred million, two hundred thousand, one hundred twenty-seven".
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