Base | Representation |
---|---|
bin | 1010001011111110111110… |
… | …1100101001111000111011 |
3 | 1110122210202000212122200011 |
4 | 2202333233230221320323 |
5 | 2432004122301414321 |
6 | 35453400252522351 |
7 | 2234150152203313 |
oct | 242775754517073 |
9 | 43583660778604 |
10 | 11201001201211 |
11 | 3629355194428 |
12 | 130a9b47803b7 |
13 | 633332cb1083 |
14 | 2aa1ba5d8443 |
15 | 14656c99aae1 |
hex | a2fefb29e3b |
11201001201211 has 2 divisors, whose sum is σ = 11201001201212. Its totient is φ = 11201001201210.
The previous prime is 11201001201193. The next prime is 11201001201227. The reversal of 11201001201211 is 11210210010211.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11201001201211 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11201001201191 and 11201001201200.
It is not a weakly prime, because it can be changed into another prime (11201001201011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600500600605 + 5600500600606.
It is an arithmetic number, because the mean of its divisors is an integer number (5600500600606).
Almost surely, 211201001201211 is an apocalyptic number.
11201001201211 is a deficient number, since it is larger than the sum of its proper divisors (1).
11201001201211 is an equidigital number, since it uses as much as digits as its factorization.
11201001201211 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 13.
Adding to 11201001201211 its reverse (11210210010211), we get a palindrome (22411211211422).
The spelling of 11201001201211 in words is "eleven trillion, two hundred one billion, one million, two hundred one thousand, two hundred eleven".
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