Base | Representation |
---|---|
bin | 11001011111011011100001… |
… | …100010001111111100101011 |
3 | 112200221201010202111202020021 |
4 | 121133123201202033330223 |
5 | 104143311332133241021 |
6 | 1034235031445141311 |
7 | 32420516410330252 |
oct | 3137334142177453 |
9 | 480851122452207 |
10 | 112111020212011 |
11 | 327a40201aa507 |
12 | 106a7a499ba837 |
13 | 4a730404c8672 |
14 | 1d982b92a3799 |
15 | ce63e915cc41 |
hex | 65f6e188ff2b |
112111020212011 has 2 divisors, whose sum is σ = 112111020212012. Its totient is φ = 112111020212010.
The previous prime is 112111020211997. The next prime is 112111020212027. The reversal of 112111020212011 is 110212020111211.
It is an a-pointer prime, because the next prime (112111020212027) can be obtained adding 112111020212011 to its sum of digits (16).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 112111020212011 - 239 = 111561264398123 is a prime.
It is not a weakly prime, because it can be changed into another prime (112111020215011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055510106005 + 56055510106006.
It is an arithmetic number, because the mean of its divisors is an integer number (56055510106006).
Almost surely, 2112111020212011 is an apocalyptic number.
112111020212011 is a deficient number, since it is larger than the sum of its proper divisors (1).
112111020212011 is an equidigital number, since it uses as much as digits as its factorization.
112111020212011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 112111020212011 its reverse (110212020111211), we get a palindrome (222323040323222).
The spelling of 112111020212011 in words is "one hundred twelve trillion, one hundred eleven billion, twenty million, two hundred twelve thousand, eleven".
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