Base | Representation |
---|---|
bin | 110100010000001011… |
… | …0110110100000000011 |
3 | 101201122020200210000211 |
4 | 1220200112312200003 |
5 | 3314302233323021 |
6 | 123314404454551 |
7 | 11051501233102 |
oct | 1504026664003 |
9 | 351566623024 |
10 | 112212011011 |
11 | 43652833791 |
12 | 198b76aa457 |
13 | a773875569 |
14 | 5606caa039 |
15 | 2dbb3d83e1 |
hex | 1a205b6803 |
112212011011 has 2 divisors, whose sum is σ = 112212011012. Its totient is φ = 112212011010.
The previous prime is 112212010987. The next prime is 112212011113. The reversal of 112212011011 is 110110212211.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (110110212211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 112212011011 - 227 = 112077793283 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 112212010982 and 112212011000.
It is not a weakly prime, because it can be changed into another prime (112272011011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106005505 + 56106005506.
It is an arithmetic number, because the mean of its divisors is an integer number (56106005506).
Almost surely, 2112212011011 is an apocalyptic number.
112212011011 is a deficient number, since it is larger than the sum of its proper divisors (1).
112212011011 is an equidigital number, since it uses as much as digits as its factorization.
112212011011 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 112212011011 its reverse (110110212211), we get a palindrome (222322223222).
The spelling of 112212011011 in words is "one hundred twelve billion, two hundred twelve million, eleven thousand, eleven".
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