Base | Representation |
---|---|
bin | 1010000011001110100001… |
… | …11000000111100111101010 |
3 | 2220020211211102200221102021 |
4 | 11001213100320013213222 |
5 | 10344101033421010442 |
6 | 115001035453055054 |
7 | 4440516064543402 |
oct | 501472070074752 |
9 | 86224742627367 |
10 | 22101111110122 |
11 | 7051035057450 |
12 | 258b41548748a |
13 | c441835c8445 |
14 | 5659b155d802 |
15 | 284d798cae67 |
hex | 1419d0e079ea |
22101111110122 has 64 divisors (see below), whose sum is σ = 36960436038528. Its totient is φ = 9827505792000.
The previous prime is 22101111110087. The next prime is 22101111110129.
22101111110122 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×221011111101222 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22101111110096 and 22101111110105.
It is not an unprimeable number, because it can be changed into a prime (22101111110129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257602872 + ... + 257688652.
It is an arithmetic number, because the mean of its divisors is an integer number (577506813102).
Almost surely, 222101111110122 is an apocalyptic number.
22101111110122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
22101111110122 is a deficient number, since it is larger than the sum of its proper divisors (14859324928406).
22101111110122 is a wasteful number, since it uses less digits than its factorization.
22101111110122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87175.
The product of its (nonzero) digits is 16, while the sum is 16.
It can be divided in two parts, 2210111 and 1110122, that added together give a palindrome (3320233).
The spelling of 22101111110122 in words is "twenty-two trillion, one hundred one billion, one hundred eleven million, one hundred ten thousand, one hundred twenty-two".
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