Base | Representation |
---|---|
bin | 111000110111001010… |
… | …1100011111100011101 |
3 | 102200012001221102021021 |
4 | 1301232111203330131 |
5 | 4000040204332201 |
6 | 132032514004141 |
7 | 11552001555223 |
oct | 1615625437435 |
9 | 380161842237 |
10 | 122110230301 |
11 | 47872050404 |
12 | 1b7ba576651 |
13 | b690447857 |
14 | 5ca56d6b13 |
15 | 329a38dea1 |
hex | 1c6e563f1d |
122110230301 has 2 divisors, whose sum is σ = 122110230302. Its totient is φ = 122110230300.
The previous prime is 122110230299. The next prime is 122110230349. The reversal of 122110230301 is 103032011221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 118962908100 + 3147322201 = 344910^2 + 56101^2 .
It is a cyclic number.
It is not a de Polignac number, because 122110230301 - 21 = 122110230299 is a prime.
Together with 122110230299, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122110230001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61055115150 + 61055115151.
It is an arithmetic number, because the mean of its divisors is an integer number (61055115151).
Almost surely, 2122110230301 is an apocalyptic number.
It is an amenable number.
122110230301 is a deficient number, since it is larger than the sum of its proper divisors (1).
122110230301 is an equidigital number, since it uses as much as digits as its factorization.
122110230301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 122110230301 its reverse (103032011221), we get a palindrome (225142241522).
The spelling of 122110230301 in words is "one hundred twenty-two billion, one hundred ten million, two hundred thirty thousand, three hundred one".
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