Base | Representation |
---|---|
bin | 1011000110110101001111… |
… | …1011000001000010100011 |
3 | 1121020110022021111001200012 |
4 | 2301231103323001002203 |
5 | 3100040134000032321 |
6 | 41550040525515135 |
7 | 2400200513212502 |
oct | 261552373010243 |
9 | 47213267431605 |
10 | 12212000002211 |
11 | 39890976a92a9 |
12 | 1452926112aab |
13 | 6a7781b74589 |
14 | 3030c76bc839 |
15 | 1629deb1605b |
hex | b1b53ec10a3 |
12212000002211 has 16 divisors (see below), whose sum is σ = 12500153986560. Its totient is φ = 11927398111200.
The previous prime is 12212000002187. The next prime is 12212000002247. The reversal of 12212000002211 is 11220000021221.
It is a cyclic number.
It is not a de Polignac number, because 12212000002211 - 238 = 11937122095267 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12212000202211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8278976 + ... + 9641858.
It is an arithmetic number, because the mean of its divisors is an integer number (781259624160).
Almost surely, 212212000002211 is an apocalyptic number.
12212000002211 is a deficient number, since it is larger than the sum of its proper divisors (288153984349).
12212000002211 is a wasteful number, since it uses less digits than its factorization.
12212000002211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1364186.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12212000002211 its reverse (11220000021221), we get a palindrome (23432000023432).
The spelling of 12212000002211 in words is "twelve trillion, two hundred twelve billion, two thousand, two hundred eleven".
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