Base | Representation |
---|---|
bin | 1010000011011111010010… |
… | …11000010000010100001000 |
3 | 2220021201001201200201122000 |
4 | 11001233221120100110020 |
5 | 10344223002200401440 |
6 | 115005124552031000 |
7 | 4441255122101031 |
oct | 501575130202410 |
9 | 86251051621560 |
10 | 22110112122120 |
11 | 7054933979a40 |
12 | 2591107992460 |
13 | c44c89341249 |
14 | 5661c6b59a88 |
15 | 285204c07730 |
hex | 141be9610508 |
22110112122120 has 128 divisors (see below), whose sum is σ = 80400407760000. Its totient is φ = 5360027178240.
The previous prime is 22110112122103. The next prime is 22110112122151. The reversal of 22110112122120 is 2122121101122.
22110112122120 is a `hidden beast` number, since 221 + 10 + 11 + 212 + 212 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 22110112122093 and 22110112122102.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 930548395 + ... + 930572154.
It is an arithmetic number, because the mean of its divisors is an integer number (628128185625).
Almost surely, 222110112122120 is an apocalyptic number.
22110112122120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22110112122120 is an abundant number, since it is smaller than the sum of its proper divisors (58290295637880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22110112122120 is a wasteful number, since it uses less digits than its factorization.
22110112122120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1861120580 (or 1861120570 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 22110112122120 its reverse (2122121101122), we get a palindrome (24232233223242).
The spelling of 22110112122120 in words is "twenty-two trillion, one hundred ten billion, one hundred twelve million, one hundred twenty-two thousand, one hundred twenty".
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