Base | Representation |
---|---|
bin | 1010111011101010010111… |
… | …0011000011111010010011 |
3 | 1120120002222110000000011011 |
4 | 2232322211303003322103 |
5 | 3033414131112321321 |
6 | 41321542513231351 |
7 | 2350265200142041 |
oct | 256724563037223 |
9 | 46502873000134 |
10 | 12020100120211 |
11 | 39147721776a7 |
12 | 14216ab262557 |
13 | 69264ba50941 |
14 | 2d7ac12c7391 |
15 | 15ca0c866ae1 |
hex | aeea5cc3e93 |
12020100120211 has 8 divisors (see below), whose sum is σ = 12048929659424. Its totient is φ = 11991275510400.
The previous prime is 12020100120199. The next prime is 12020100120263. The reversal of 12020100120211 is 11202100102021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12020100120211 - 211 = 12020100118163 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12020100120191 and 12020100120200.
It is not an unprimeable number, because it can be changed into a prime (12020100120271) 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, 3673786 + ... + 6126736.
It is an arithmetic number, because the mean of its divisors is an integer number (1506116207428).
Almost surely, 212020100120211 is an apocalyptic number.
12020100120211 is a deficient number, since it is larger than the sum of its proper divisors (28829539213).
12020100120211 is a wasteful number, since it uses less digits than its factorization.
12020100120211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2464701.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 12020100120211 its reverse (11202100102021), we get a palindrome (23222200222232).
The spelling of 12020100120211 in words is "twelve trillion, twenty billion, one hundred million, one hundred twenty thousand, two hundred eleven".
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