Base | Representation |
---|---|
bin | 1010000000010110010101… |
… | …01000111100101110000011 |
3 | 2212220101120200210221102011 |
4 | 11000023022220330232003 |
5 | 10340441022342102321 |
6 | 114443403101033351 |
7 | 4430415402061630 |
oct | 500131250745603 |
9 | 85811520727364 |
10 | 22002222222211 |
11 | 70130a9936300 |
12 | 2574217855857 |
13 | c37a5405a49a |
14 | 560cadcd1187 |
15 | 2824dcebeae1 |
hex | 1402caa3cb83 |
22002222222211 has 12 divisors (see below), whose sum is σ = 27639155189296. Its totient is φ = 17144588743920.
The previous prime is 22002222222191. The next prime is 22002222222223. The reversal of 22002222222211 is 11222222220022.
It is not a de Polignac number, because 22002222222211 - 235 = 21967862483843 is a prime.
It is a zygodrome in base 10.
It is not an unprimeable number, because it can be changed into a prime (22002222222241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12988323960 + ... + 12988325653.
Almost surely, 222002222222211 is an apocalyptic number.
22002222222211 is a deficient number, since it is larger than the sum of its proper divisors (5636932967085).
22002222222211 is a wasteful number, since it uses less digits than its factorization.
22002222222211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25976649642 (or 25976649631 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 22002222222211 its reverse (11222222220022), we get a palindrome (33224444442233).
The spelling of 22002222222211 in words is "twenty-two trillion, two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred eleven".
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