Base | Representation |
---|---|
bin | 1010000011110001111100… |
… | …00001010101000011111001 |
3 | 2220022122220100020210211022 |
4 | 11001320332001111003321 |
5 | 10344404002230011301 |
6 | 115013502132512225 |
7 | 4442061150432533 |
oct | 501707601250371 |
9 | 86278810223738 |
10 | 22120122110201 |
11 | 7059100296165 |
12 | 259304017b675 |
13 | c45bc3117a0b |
14 | 56689635c853 |
15 | 2855dd8d9d1b |
hex | 141e3e0550f9 |
22120122110201 has 8 divisors (see below), whose sum is σ = 22289093455200. Its totient is φ = 21951152514720.
The previous prime is 22120122110183. The next prime is 22120122110311. The reversal of 22120122110201 is 10201122102122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22120122110201 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 22120122110201.
It is not an unprimeable number, because it can be changed into a prime (22120122110701) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37393790 + ... + 37980728.
It is an arithmetic number, because the mean of its divisors is an integer number (2786136681900).
Almost surely, 222120122110201 is an apocalyptic number.
It is an amenable number.
22120122110201 is a deficient number, since it is larger than the sum of its proper divisors (168971344999).
22120122110201 is a wasteful number, since it uses less digits than its factorization.
22120122110201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 874759.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 22120122110201 its reverse (10201122102122), we get a palindrome (32321244212323).
The spelling of 22120122110201 in words is "twenty-two trillion, one hundred twenty billion, one hundred twenty-two million, one hundred ten thousand, two hundred one".
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