Base | Representation |
---|---|
bin | 1010111011110001111011… |
… | …0010100011111001100110 |
3 | 1120120022012220122012221210 |
4 | 2232330132302203321212 |
5 | 3033432310242012410 |
6 | 41322520145252250 |
7 | 2350366406124633 |
oct | 256743662437146 |
9 | 46508186565853 |
10 | 12022130032230 |
11 | 3915613a9463a |
12 | 1421b77034086 |
13 | 6928b346bc06 |
14 | 2d7c34b2b18a |
15 | 15cacab87220 |
hex | aef1eca3e66 |
12022130032230 has 16 divisors (see below), whose sum is σ = 28853112077424. Its totient is φ = 3205901341920.
The previous prime is 12022130032217. The next prime is 12022130032247. The reversal of 12022130032230 is 3223003122021.
It is a happy number.
It is a super-2 number, since 2×120221300322302 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12022130032197 and 12022130032206.
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, 200368833841 + ... + 200368833900.
It is an arithmetic number, because the mean of its divisors is an integer number (1803319504839).
Almost surely, 212022130032230 is an apocalyptic number.
12022130032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12022130032230 is an abundant number, since it is smaller than the sum of its proper divisors (16830982045194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12022130032230 is a wasteful number, since it uses less digits than its factorization.
12022130032230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400737667751.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 12022130032230 its reverse (3223003122021), we get a palindrome (15245133154251).
The spelling of 12022130032230 in words is "twelve trillion, twenty-two billion, one hundred thirty million, thirty-two thousand, two hundred thirty".
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