Base | Representation |
---|---|
bin | 11011010101010011010101… |
… | …000111001110000110001001 |
3 | 120202122001220122112100121121 |
4 | 123111103111013032012021 |
5 | 111224014333222321301 |
6 | 1103400120505435241 |
7 | 34214652422455525 |
oct | 3325232507160611 |
9 | 522561818470547 |
10 | 120211120120201 |
11 | 353372824572a0 |
12 | 11595878a9bb21 |
13 | 520cb24510016 |
14 | 219836bd6cd85 |
15 | dd6e78e953a1 |
hex | 6d54d51ce189 |
120211120120201 has 8 divisors (see below), whose sum is σ = 132437813707008. Its totient is φ = 108200828190000.
The previous prime is 120211120120177. The next prime is 120211120120283. The reversal of 120211120120201 is 102021021112021.
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 120211120120201 - 213 = 120211120112009 is a prime.
It is a super-3 number, since 3×1202111201202013 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120211120520201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54100412985 + ... + 54100415206.
It is an arithmetic number, because the mean of its divisors is an integer number (16554726713376).
Almost surely, 2120211120120201 is an apocalyptic number.
120211120120201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
120211120120201 is a deficient number, since it is larger than the sum of its proper divisors (12226693586807).
120211120120201 is a wasteful number, since it uses less digits than its factorization.
120211120120201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108200828303.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 120211120120201 its reverse (102021021112021), we get a palindrome (222232141232222).
It can be divided in two parts, 1202111 and 20120201, that added together give a palindrome (21322312).
The spelling of 120211120120201 in words is "one hundred twenty trillion, two hundred eleven billion, one hundred twenty million, one hundred twenty thousand, two hundred one".
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