Base | Representation |
---|---|
bin | 110100001101011110… |
… | …0111100000110011011 |
3 | 101201101221001210222111 |
4 | 1220122330330012123 |
5 | 3314111030111443 |
6 | 123301405133151 |
7 | 11046320412133 |
oct | 1503274740633 |
9 | 351357053874 |
10 | 112121332123 |
11 | 43606629359 |
12 | 1989125a1b7 |
13 | a75ab46608 |
14 | 55d8c23ac3 |
15 | 2db347569d |
hex | 1a1af3c19b |
112121332123 has 2 divisors, whose sum is σ = 112121332124. Its totient is φ = 112121332122.
The previous prime is 112121332093. The next prime is 112121332129. The reversal of 112121332123 is 321233121211.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 112121332123 - 25 = 112121332091 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 112121332094 and 112121332103.
It is not a weakly prime, because it can be changed into another prime (112121332129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060666061 + 56060666062.
It is an arithmetic number, because the mean of its divisors is an integer number (56060666062).
Almost surely, 2112121332123 is an apocalyptic number.
112121332123 is a deficient number, since it is larger than the sum of its proper divisors (1).
112121332123 is an equidigital number, since it uses as much as digits as its factorization.
112121332123 is an evil number, because the sum of its binary digits is even.
The product of its digits is 432, while the sum is 22.
Adding to 112121332123 its reverse (321233121211), we get a palindrome (433354453334).
The spelling of 112121332123 in words is "one hundred twelve billion, one hundred twenty-one million, three hundred thirty-two thousand, one hundred twenty-three".
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