Base | Representation |
---|---|
bin | 101101101111110111000011… |
… | …011001011101010111001110 |
3 | 222101101122000002221010012121 |
4 | 231233313003121131113032 |
5 | 202332434142412241420 |
6 | 1551530250110123154 |
7 | 60244202604216403 |
oct | 5557670331352716 |
9 | 871348002833177 |
10 | 201201021212110 |
11 | 591219681a1197 |
12 | 1a696132ab04ba |
13 | 88362372ccaba |
14 | 3798277a1c2aa |
15 | 183da7874b2aa |
hex | b6fdc365d5ce |
201201021212110 has 16 divisors (see below), whose sum is σ = 362207399004000. Its totient is φ = 80470283857696.
The previous prime is 201201021212077. The next prime is 201201021212129. The reversal of 201201021212110 is 11212120102102.
201201021212110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2012010212121102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1265494930 + ... + 1265653909.
It is an arithmetic number, because the mean of its divisors is an integer number (22637962437750).
Almost surely, 2201201021212110 is an apocalyptic number.
201201021212110 is a deficient number, since it is larger than the sum of its proper divisors (161006377791890).
201201021212110 is a wasteful number, since it uses less digits than its factorization.
201201021212110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2531156795.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 201201021212110 its reverse (11212120102102), we get a palindrome (212413141314212).
The spelling of 201201021212110 in words is "two hundred one trillion, two hundred one billion, twenty-one million, two hundred twelve thousand, one hundred ten".
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