Base | Representation |
---|---|
bin | 11101011011001110101… |
… | …011011011111000011100 |
3 | 21011022101202212222111122 |
4 | 131123032223123320130 |
5 | 231112231120401022 |
6 | 4144535122110112 |
7 | 266043401304410 |
oct | 35331653337034 |
9 | 7138352788448 |
10 | 2022102122012 |
11 | 70a628a28225 |
12 | 287a91aab338 |
13 | 1188b65c098b |
14 | 6dc28014d40 |
15 | 378ed57e742 |
hex | 1d6ceadbe1c |
2022102122012 has 24 divisors (see below), whose sum is σ = 4044331271904. Its totient is φ = 866587974912.
The previous prime is 2022102121993. The next prime is 2022102122017. The reversal of 2022102122012 is 2102212012202.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022102122017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213713 + ... + 2022344.
It is an arithmetic number, because the mean of its divisors is an integer number (168513802996).
Almost surely, 22022102122012 is an apocalyptic number.
It is an amenable number.
2022102122012 is an abundant number, since it is smaller than the sum of its proper divisors (2022229149892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022102122012 is a wasteful number, since it uses less digits than its factorization.
2022102122012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2268365 (or 2268363 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 2022102122012 its reverse (2102212012202), we get a palindrome (4124314134214).
The spelling of 2022102122012 in words is "two trillion, twenty-two billion, one hundred two million, one hundred twenty-two thousand, twelve".
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