Base | Representation |
---|---|
bin | 100000000001000001011… |
… | …011100100010011111011 |
3 | 21210022220012211000220211 |
4 | 200001001123210103323 |
5 | 242021321434014321 |
6 | 4402415512331551 |
7 | 314645022643210 |
oct | 40010133442373 |
9 | 7708805730824 |
10 | 2200121001211 |
11 | 77907aa47a91 |
12 | 2b64940a3bb7 |
13 | 12c61696b0a3 |
14 | 786b4a6bb07 |
15 | 3c36bda40e1 |
hex | 200416e44fb |
2200121001211 has 16 divisors (see below), whose sum is σ = 2646843692800. Its totient is φ = 1786509351648.
The previous prime is 2200121001203. The next prime is 2200121001263. The reversal of 2200121001211 is 1121001210022.
It is not a de Polignac number, because 2200121001211 - 23 = 2200121001203 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2200121001191 and 2200121001200.
It is not an unprimeable number, because it can be changed into a prime (2200121001011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4393381 + ... + 4868473.
It is an arithmetic number, because the mean of its divisors is an integer number (165427730800).
Almost surely, 22200121001211 is an apocalyptic number.
2200121001211 is a deficient number, since it is larger than the sum of its proper divisors (446722691589).
2200121001211 is a wasteful number, since it uses less digits than its factorization.
2200121001211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 509938.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2200121001211 its reverse (1121001210022), we get a palindrome (3321122211233).
The spelling of 2200121001211 in words is "two trillion, two hundred billion, one hundred twenty-one million, one thousand, two hundred eleven".
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