Base | Representation |
---|---|
bin | 1010001101001101001101… |
… | …1001010101001011111111 |
3 | 1110201210221120002122020120 |
4 | 2203103103121111023333 |
5 | 2432330124302210421 |
6 | 35511152143550023 |
7 | 2235522436266126 |
oct | 243232331251377 |
9 | 43653846078216 |
10 | 11222001210111 |
11 | 363725114298a |
12 | 1312a955bb313 |
13 | 6352cb8c9c43 |
14 | 2ab20d630abd |
15 | 146d9b3ea8c6 |
hex | a34d36552ff |
11222001210111 has 16 divisors (see below), whose sum is σ = 15419512084704. Its totient is φ = 7254292431744.
The previous prime is 11222001210107. The next prime is 11222001210143. The reversal of 11222001210111 is 11101210022211.
It is a happy number.
It is not a de Polignac number, because 11222001210111 - 22 = 11222001210107 is a prime.
It is a super-2 number, since 2×112220012101112 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11222001210191) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172491556 + ... + 172556601.
It is an arithmetic number, because the mean of its divisors is an integer number (963719505294).
Almost surely, 211222001210111 is an apocalyptic number.
11222001210111 is a deficient number, since it is larger than the sum of its proper divisors (4197510874593).
11222001210111 is a wasteful number, since it uses less digits than its factorization.
11222001210111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345048490.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 11222001210111 its reverse (11101210022211), we get a palindrome (22323211232322).
The spelling of 11222001210111 in words is "eleven trillion, two hundred twenty-two billion, one million, two hundred ten thousand, one hundred eleven".
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