Base | Representation |
---|---|
bin | 11011010101010011010101… |
… | …000111100110110000011011 |
3 | 120202122001220122201111011201 |
4 | 123111103111013212300123 |
5 | 111224014333234034321 |
6 | 1103400120511535031 |
7 | 34214652423356155 |
oct | 3325232507466033 |
9 | 522561818644151 |
10 | 120211120221211 |
11 | 35337282516178 |
12 | 11595878b2a477 |
13 | 520cb24546ca6 |
14 | 219836bd97ad5 |
15 | dd6e78eb5291 |
hex | 6d54d51e6c1b |
120211120221211 has 8 divisors (see below), whose sum is σ = 120379098932064. Its totient is φ = 120043158144000.
The previous prime is 120211120221169. The next prime is 120211120221229. The reversal of 120211120221211 is 112122021112021.
It is a happy number.
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 120211120221211 - 231 = 120208972737563 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120211120221271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10340955 + ... + 18637531.
It is an arithmetic number, because the mean of its divisors is an integer number (15047387366508).
Almost surely, 2120211120221211 is an apocalyptic number.
120211120221211 is a deficient number, since it is larger than the sum of its proper divisors (167978710853).
120211120221211 is an equidigital number, since it uses as much as digits as its factorization.
120211120221211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8316821.
The product of its (nonzero) digits is 64, while the sum is 19.
Adding to 120211120221211 its reverse (112122021112021), we get a palindrome (232333141333232).
The spelling of 120211120221211 in words is "one hundred twenty trillion, two hundred eleven billion, one hundred twenty million, two hundred twenty-one thousand, two hundred eleven".
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