Base | Representation |
---|---|
bin | 110111111110100010… |
… | …0110011000001100011 |
3 | 102111021122100020100102 |
4 | 1233331010303001203 |
5 | 3432142230311321 |
6 | 131120153413015 |
7 | 11453626141034 |
oct | 1577504630143 |
9 | 374248306312 |
10 | 120210010211 |
11 | 46a87464985 |
12 | 1b36a10a16b |
13 | b449867a75 |
14 | 5b651b2a8b |
15 | 31d863ac0b |
hex | 1bfd133063 |
120210010211 has 2 divisors, whose sum is σ = 120210010212. Its totient is φ = 120210010210.
The previous prime is 120210010201. The next prime is 120210010213. The reversal of 120210010211 is 112010012021.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120210010211 is a prime.
Together with 120210010213, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 120210010192 and 120210010201.
It is not a weakly prime, because it can be changed into another prime (120210010213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105005105 + 60105005106.
It is an arithmetic number, because the mean of its divisors is an integer number (60105005106).
Almost surely, 2120210010211 is an apocalyptic number.
120210010211 is a deficient number, since it is larger than the sum of its proper divisors (1).
120210010211 is an equidigital number, since it uses as much as digits as its factorization.
120210010211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 120210010211 its reverse (112010012021), we get a palindrome (232220022232).
The spelling of 120210010211 in words is "one hundred twenty billion, two hundred ten million, ten thousand, two hundred eleven".
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