Base | Representation |
---|---|
bin | 10000000001011111010… |
… | …001110001011000010001 |
3 | 10220021011020221210211102 |
4 | 100001133101301120101 |
5 | 121020033142401001 |
6 | 2201502031154145 |
7 | 142360351415561 |
oct | 20013721613021 |
9 | 3807136853742 |
10 | 1101110122001 |
11 | 394a83a5a09a |
12 | 15949b675955 |
13 | 7caaca911b6 |
14 | 3b418abcda1 |
15 | 1d998185e6b |
hex | 1005f471611 |
1101110122001 has 2 divisors, whose sum is σ = 1101110122002. Its totient is φ = 1101110122000.
The previous prime is 1101110121971. The next prime is 1101110122009. The reversal of 1101110122001 is 1002210111011.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 976588650625 + 124521471376 = 988225^2 + 352876^2 .
It is a cyclic number.
It is not a de Polignac number, because 1101110122001 - 234 = 1083930252817 is a prime.
It is not a weakly prime, because it can be changed into another prime (1101110122009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550555061000 + 550555061001.
It is an arithmetic number, because the mean of its divisors is an integer number (550555061001).
Almost surely, 21101110122001 is an apocalyptic number.
It is an amenable number.
1101110122001 is a deficient number, since it is larger than the sum of its proper divisors (1).
1101110122001 is an equidigital number, since it uses as much as digits as its factorization.
1101110122001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 1101110122001 its reverse (1002210111011), we get a palindrome (2103320233012).
The spelling of 1101110122001 in words is "one trillion, one hundred one billion, one hundred ten million, one hundred twenty-two thousand, one".
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