Base | Representation |
---|---|
bin | 11110110110100101110… |
… | …001100011111110111011 |
3 | 21111200121101120002210102 |
4 | 132312211301203332323 |
5 | 234214132212010021 |
6 | 4302001222310015 |
7 | 306115351403414 |
oct | 36664561437673 |
9 | 7450541502712 |
10 | 2120200110011 |
11 | 748198763585 |
12 | 2a2aaa88830b |
13 | 124c1b043b19 |
14 | 7489260680b |
15 | 3a24081000b |
hex | 1eda5c63fbb |
2120200110011 has 2 divisors, whose sum is σ = 2120200110012. Its totient is φ = 2120200110010.
The previous prime is 2120200109983. The next prime is 2120200110013. The reversal of 2120200110011 is 1100110020212.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2120200110011 - 26 = 2120200109947 is a prime.
Together with 2120200110013, it forms a pair of twin primes.
It is a Chen prime.
2120200110011 is a modest number, since divided by 110011 gives 21202 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 2120200109974 and 2120200110001.
It is not a weakly prime, because it can be changed into another prime (2120200110013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060100055005 + 1060100055006.
It is an arithmetic number, because the mean of its divisors is an integer number (1060100055006).
Almost surely, 22120200110011 is an apocalyptic number.
2120200110011 is a deficient number, since it is larger than the sum of its proper divisors (1).
2120200110011 is an equidigital number, since it uses as much as digits as its factorization.
2120200110011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2120200110011 its reverse (1100110020212), we get a palindrome (3220310130223).
The spelling of 2120200110011 in words is "two trillion, one hundred twenty billion, two hundred million, one hundred ten thousand, eleven".
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