Base | Representation |
---|---|
bin | 1011000001100110011010… |
… | …1010110010011110000111 |
3 | 1120220212022101210010211022 |
4 | 2300121212222302132013 |
5 | 3042102100232431434 |
6 | 41440454121501355 |
7 | 2360536303422134 |
oct | 260314652623607 |
9 | 46825271703738 |
10 | 12122120202119 |
11 | 3953a64916184 |
12 | 143942164185b |
13 | 69c159c19205 |
14 | 2dc9dc74d58b |
15 | 1604ce0ce22e |
hex | b0666ab2787 |
12122120202119 has 2 divisors, whose sum is σ = 12122120202120. Its totient is φ = 12122120202118.
The previous prime is 12122120202109. The next prime is 12122120202121. The reversal of 12122120202119 is 91120202122121.
12122120202119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (91120202122121) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12122120202119 - 216 = 12122120136583 is a prime.
It is a super-2 number, since 2×121221202021192 (a number of 27 digits) contains 22 as substring.
Together with 12122120202121, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12122120202109) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061060101059 + 6061060101060.
It is an arithmetic number, because the mean of its divisors is an integer number (6061060101060).
Almost surely, 212122120202119 is an apocalyptic number.
12122120202119 is a deficient number, since it is larger than the sum of its proper divisors (1).
12122120202119 is an equidigital number, since it uses as much as digits as its factorization.
12122120202119 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 576, while the sum is 26.
The spelling of 12122120202119 in words is "twelve trillion, one hundred twenty-two billion, one hundred twenty million, two hundred two thousand, one hundred nineteen".
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