Base | Representation |
---|---|
bin | 111000110111001010… |
… | …0101110011011101001 |
3 | 102200012001112021121012 |
4 | 1301232110232123221 |
5 | 4000040130323423 |
6 | 132032505153305 |
7 | 11551666653206 |
oct | 1615624563351 |
9 | 380161467535 |
10 | 122110011113 |
11 | 47871a10762 |
12 | 1b7ba48b835 |
13 | b69039bb5c |
14 | 5ca567acad |
15 | 329a349078 |
hex | 1c6e52e6e9 |
122110011113 has 2 divisors, whose sum is σ = 122110011114. Its totient is φ = 122110011112.
The previous prime is 122110011109. The next prime is 122110011119. The reversal of 122110011113 is 311110011221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 110944284889 + 11165726224 = 333083^2 + 105668^2 .
It is a cyclic number.
It is not a de Polignac number, because 122110011113 - 22 = 122110011109 is a prime.
It is not a weakly prime, because it can be changed into another prime (122110011119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61055005556 + 61055005557.
It is an arithmetic number, because the mean of its divisors is an integer number (61055005557).
Almost surely, 2122110011113 is an apocalyptic number.
It is an amenable number.
122110011113 is a deficient number, since it is larger than the sum of its proper divisors (1).
122110011113 is an equidigital number, since it uses as much as digits as its factorization.
122110011113 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12, while the sum is 14.
Adding to 122110011113 its reverse (311110011221), we get a palindrome (433220022334).
The spelling of 122110011113 in words is "one hundred twenty-two billion, one hundred ten million, eleven thousand, one hundred thirteen".
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