Base | Representation |
---|---|
bin | 110010100000011010110111… |
… | …101011010100011111111100 |
3 | 1002010111102212120120221020202 |
4 | 302200122313223110133330 |
5 | 213103340122222414322 |
6 | 2104233112154503032 |
7 | 64534243302315032 |
oct | 6240326753243774 |
9 | 1063442776527222 |
10 | 222130200201212 |
11 | 64860986100446 |
12 | 20ab63a2734a78 |
13 | 96c3a32306554 |
14 | 3cbd232632552 |
15 | 1aa31b2610292 |
hex | ca06b7ad47fc |
222130200201212 has 12 divisors (see below), whose sum is σ = 388741441009656. Its totient is φ = 111061217055600.
The previous prime is 222130200201197. The next prime is 222130200201223. The reversal of 222130200201212 is 212102002031222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970632539 + ... + 970861362.
It is an arithmetic number, because the mean of its divisors is an integer number (32395120084138).
Almost surely, 2222130200201212 is an apocalyptic number.
It is an amenable number.
222130200201212 is a deficient number, since it is larger than the sum of its proper divisors (166611240808444).
222130200201212 is a wasteful number, since it uses less digits than its factorization.
222130200201212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1941522508 (or 1941522506 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 222130200201212 its reverse (212102002031222), we get a palindrome (434232202232434).
The spelling of 222130200201212 in words is "two hundred twenty-two trillion, one hundred thirty billion, two hundred million, two hundred one thousand, two hundred twelve".
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