Base | Representation |
---|---|
bin | 1010001100100111111111… |
… | …0111111001011100101110 |
3 | 1110200212011020212200121221 |
4 | 2203021333313321130232 |
5 | 2432144144030032342 |
6 | 35502420513413554 |
7 | 2235020026363141 |
oct | 243117767713456 |
9 | 43625136780557 |
10 | 11212010002222 |
11 | 3632a94393587 |
12 | 1310b6756a2ba |
13 | 63439899a603 |
14 | 2aa94271a058 |
15 | 1469b41c7a67 |
hex | a327fdf972e |
11212010002222 has 16 divisors (see below), whose sum is σ = 17023755378672. Its totient is φ = 5537681251200.
The previous prime is 11212010002201. The next prime is 11212010002253. The reversal of 11212010002222 is 22220001021211.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 11212010002196 and 11212010002205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64006068 + ... + 64180999.
It is an arithmetic number, because the mean of its divisors is an integer number (1063984711167).
Almost surely, 211212010002222 is an apocalyptic number.
11212010002222 is a deficient number, since it is larger than the sum of its proper divisors (5811745376450).
11212010002222 is a wasteful number, since it uses less digits than its factorization.
11212010002222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128187603.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 11212010002222 its reverse (22220001021211), we get a palindrome (33432011023433).
The spelling of 11212010002222 in words is "eleven trillion, two hundred twelve billion, ten million, two thousand, two hundred twenty-two".
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