Base | Representation |
---|---|
bin | 11001100000111000101010… |
… | …000111100100000100010111 |
3 | 112201022021021001220011000100 |
4 | 121200320222013210010113 |
5 | 104201431133140413421 |
6 | 1034353010522545143 |
7 | 32430656510242011 |
oct | 3140705207440427 |
9 | 481267231804010 |
10 | 112211022201111 |
11 | 32832477773a99 |
12 | 107032b83681b3 |
13 | 4a7c5b9553592 |
14 | 1d9d0846c11b1 |
15 | ce8ced63bc26 |
hex | 660e2a1e4117 |
112211022201111 has 12 divisors (see below), whose sum is σ = 162113037174088. Its totient is φ = 74793294495504.
The previous prime is 112211022201059. The next prime is 112211022201127. The reversal of 112211022201111 is 111102220112211.
It is a happy number.
112211022201111 is a `hidden beast` number, since 11 + 221 + 102 + 220 + 1 + 111 = 666.
It is not a de Polignac number, because 112211022201111 - 217 = 112211022070039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112211022201191) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1171085980 + ... + 1171181793.
Almost surely, 2112211022201111 is an apocalyptic number.
112211022201111 is a deficient number, since it is larger than the sum of its proper divisors (49902014972977).
112211022201111 is a wasteful number, since it uses less digits than its factorization.
112211022201111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2342273102 (or 2342273099 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 18.
Adding to 112211022201111 its reverse (111102220112211), we get a palindrome (223313242313322).
It can be divided in two parts, 11 and 2211022201111, that added together give a palindrome (2211022201122).
The spelling of 112211022201111 in words is "one hundred twelve trillion, two hundred eleven billion, twenty-two million, two hundred one thousand, one hundred eleven".
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