Base | Representation |
---|---|
bin | 101101101111110111001110… |
… | …110010000001010001001011 |
3 | 222101101122111102022022100120 |
4 | 231233313032302001101023 |
5 | 202332440040310400021 |
6 | 1551530321051434323 |
7 | 60244210413460422 |
oct | 5557671662012113 |
9 | 871348442268316 |
10 | 201201212200011 |
11 | 59121a55a89231 |
12 | 1a696186a559a3 |
13 | 8836267a500aa |
14 | 37982951362b9 |
15 | 183da8a3c52c6 |
hex | b6fdcec8144b |
201201212200011 has 16 divisors (see below), whose sum is σ = 272047285635840. Its totient is φ = 132244648118240.
The previous prime is 201201212199997. The next prime is 201201212200013. The reversal of 201201212200011 is 110002212102102.
It is a cyclic number.
It is not a de Polignac number, because 201201212200011 - 26 = 201201212199947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201201212200013) 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, 162032341 + ... + 163269353.
It is an arithmetic number, because the mean of its divisors is an integer number (17002955352240).
Almost surely, 2201201212200011 is an apocalyptic number.
201201212200011 is a deficient number, since it is larger than the sum of its proper divisors (70846073435829).
201201212200011 is a wasteful number, since it uses less digits than its factorization.
201201212200011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2000706.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 201201212200011 its reverse (110002212102102), we get a palindrome (311203424302113).
The spelling of 201201212200011 in words is "two hundred one trillion, two hundred one billion, two hundred twelve million, two hundred thousand, eleven".
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