Base | Representation |
---|---|
bin | 100000000010110010000… |
… | …101101110100000011100 |
3 | 21210111202221101001200120 |
4 | 200002302011232200130 |
5 | 242034204320214322 |
6 | 4403331231554540 |
7 | 315042613350636 |
oct | 40026205564034 |
9 | 7714687331616 |
10 | 2202011101212 |
11 | 77995a9510aa |
12 | 2b692108ba50 |
13 | 12c858416760 |
14 | 78813ab9a56 |
15 | 3c42cca8a5c |
hex | 200b216e81c |
2202011101212 has 24 divisors (see below), whose sum is σ = 5533258664976. Its totient is φ = 677541877248.
The previous prime is 2202011101201. The next prime is 2202011101219. The reversal of 2202011101212 is 2121011102022.
It is a junction number, because it is equal to n+sod(n) for n = 2202011101191 and 2202011101200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2202011101219) 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, 7057727733 + ... + 7057728044.
It is an arithmetic number, because the mean of its divisors is an integer number (230552444374).
Almost surely, 22202011101212 is an apocalyptic number.
It is an amenable number.
2202011101212 is an abundant number, since it is smaller than the sum of its proper divisors (3331247563764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2202011101212 is a wasteful number, since it uses less digits than its factorization.
2202011101212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14115455797 (or 14115455795 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 2202011101212 its reverse (2121011102022), we get a palindrome (4323022203234).
The spelling of 2202011101212 in words is "two trillion, two hundred two billion, eleven million, one hundred one thousand, two hundred twelve".
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