Base | Representation |
---|---|
bin | 100000010101100110000… |
… | …110101001010100111001 |
3 | 21212102220201020211200122 |
4 | 200111212012221110321 |
5 | 242402042021011301 |
6 | 4420511504143025 |
7 | 316356314530265 |
oct | 40254606512471 |
9 | 7772821224618 |
10 | 2222211110201 |
11 | 787486269905 |
12 | 2ba81a007a75 |
13 | 13172737c7b4 |
14 | 797ac7870a5 |
15 | 3cc1138181b |
hex | 205661a9539 |
2222211110201 has 16 divisors (see below), whose sum is σ = 2301712905600. Its totient is φ = 2144464882560.
The previous prime is 2222211110167. The next prime is 2222211110209. The reversal of 2222211110201 is 1020111122222.
It is a cyclic number.
It is not a de Polignac number, because 2222211110201 - 210 = 2222211109177 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2222211110201.
It is not an unprimeable number, because it can be changed into a prime (2222211110209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740876 + ... + 2234573.
It is an arithmetic number, because the mean of its divisors is an integer number (143857056600).
Almost surely, 22222211110201 is an apocalyptic number.
It is an amenable number.
2222211110201 is a deficient number, since it is larger than the sum of its proper divisors (79501795399).
2222211110201 is a wasteful number, since it uses less digits than its factorization.
2222211110201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2975744.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 2222211110201 its reverse (1020111122222), we get a palindrome (3242322232423).
The spelling of 2222211110201 in words is "two trillion, two hundred twenty-two billion, two hundred eleven million, one hundred ten thousand, two hundred one".
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