Base | Representation |
---|---|
bin | 1010000011110001101110… |
… | …11010001111101001001101 |
3 | 2220022122121121120001010212 |
4 | 11001320313122033221031 |
5 | 10344403240331413401 |
6 | 115013443131412205 |
7 | 4442055332633432 |
oct | 501706732175115 |
9 | 86278547501125 |
10 | 22120011201101 |
11 | 7059053723550 |
12 | 259300abb4065 |
13 | c45ba6154928 |
14 | 56688572bb89 |
15 | 2855d3cccdbb |
hex | 141e3768fa4d |
22120011201101 has 16 divisors (see below), whose sum is σ = 24156173243328. Its totient is φ = 20088068169600.
The previous prime is 22120011201083. The next prime is 22120011201241. The reversal of 22120011201101 is 10110211002122.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22120011201101 is a prime.
It is a super-2 number, since 2×221200112011012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22120011201401) 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, 42805601 + ... + 43319273.
It is an arithmetic number, because the mean of its divisors is an integer number (1509760827708).
Almost surely, 222120011201101 is an apocalyptic number.
It is an amenable number.
22120011201101 is a deficient number, since it is larger than the sum of its proper divisors (2036162042227).
22120011201101 is a wasteful number, since it uses less digits than its factorization.
22120011201101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 517772.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 22120011201101 its reverse (10110211002122), we get a palindrome (32230222203223).
The spelling of 22120011201101 in words is "twenty-two trillion, one hundred twenty billion, eleven million, two hundred one thousand, one hundred one".
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