Base | Representation |
---|---|
bin | 1010111011110001100001… |
… | …0010101101100101110110 |
3 | 1120120021221022111211022121 |
4 | 2232330120102231211312 |
5 | 3033432044340120042 |
6 | 41322501252550154 |
7 | 2350363613416036 |
oct | 256743022554566 |
9 | 46507838454277 |
10 | 12022021020022 |
11 | 39155684a8102 |
12 | 1421b4662235a |
13 | 6928969c1350 |
14 | 2d7c244718c6 |
15 | 15cac1302367 |
hex | aef184ad976 |
12022021020022 has 8 divisors (see below), whose sum is σ = 19420187801616. Its totient is φ = 5548625086152.
The previous prime is 12022021019993. The next prime is 12022021020029. The reversal of 12022021020022 is 22002012022021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12022021019978 and 12022021020005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12022021020029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231192711898 + ... + 231192711949.
It is an arithmetic number, because the mean of its divisors is an integer number (2427523475202).
Almost surely, 212022021020022 is an apocalyptic number.
12022021020022 is a deficient number, since it is larger than the sum of its proper divisors (7398166781594).
12022021020022 is a wasteful number, since it uses less digits than its factorization.
12022021020022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 462385423862.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 12022021020022 its reverse (22002012022021), we get a palindrome (34024033042043).
The spelling of 12022021020022 in words is "twelve trillion, twenty-two billion, twenty-one million, twenty thousand, twenty-two".
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