Base | Representation |
---|---|
bin | 11001011101110101001011… |
… | …000010110101011100101001 |
3 | 112200120012110201011010001222 |
4 | 121131311023002311130221 |
5 | 104140011244012242301 |
6 | 1034112334344151425 |
7 | 32406546123256064 |
oct | 3135651302653451 |
9 | 480505421133058 |
10 | 112001121212201 |
11 | 32761455074331 |
12 | 1068a698a68575 |
13 | 4a65877c025b0 |
14 | 1d92c516918db |
15 | ce3615d6631b |
hex | 65dd4b0b5729 |
112001121212201 has 64 divisors (see below), whose sum is σ = 126399611068416. Its totient is φ = 98571459168000.
The previous prime is 112001121212159. The next prime is 112001121212249. The reversal of 112001121212201 is 102212121100211.
It is not a de Polignac number, because 112001121212201 - 26 = 112001121212137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112001121212201.
It is not an unprimeable number, because it can be changed into a prime (112001121211201) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13354129730 + ... + 13354138116.
It is an arithmetic number, because the mean of its divisors is an integer number (1974993922944).
Almost surely, 2112001121212201 is an apocalyptic number.
It is an amenable number.
112001121212201 is a deficient number, since it is larger than the sum of its proper divisors (14398489856215).
112001121212201 is a wasteful number, since it uses less digits than its factorization.
112001121212201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11382.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 112001121212201 its reverse (102212121100211), we get a palindrome (214213242312412).
The spelling of 112001121212201 in words is "one hundred twelve trillion, one billion, one hundred twenty-one million, two hundred twelve thousand, two hundred one".
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