Base | Representation |
---|---|
bin | 1010000011110011100110… |
… | …00100011010001111011101 |
3 | 2220022202012100221111102222 |
4 | 11001321303010122033131 |
5 | 10344412313100012201 |
6 | 115014130324355125 |
7 | 4442122205342156 |
oct | 501716304321735 |
9 | 86282170844388 |
10 | 22121012110301 |
11 | 7059517708435 |
12 | 259324a245aa5 |
13 | c4600561c8b0 |
14 | 56693c63492d |
15 | 285641add91b |
hex | 141e7311a3dd |
22121012110301 has 32 divisors (see below), whose sum is σ = 25459805978880. Its totient is φ = 19051035148800.
The previous prime is 22121012110231. The next prime is 22121012110319. The reversal of 22121012110301 is 10301121012122.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 22121012110301 - 218 = 22121011848157 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 22121012110301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22121012110391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2202881 + ... + 7006761.
It is an arithmetic number, because the mean of its divisors is an integer number (795618936840).
Almost surely, 222121012110301 is an apocalyptic number.
It is an amenable number.
22121012110301 is a deficient number, since it is larger than the sum of its proper divisors (3338793868579).
22121012110301 is a wasteful number, since it uses less digits than its factorization.
22121012110301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4804197.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 22121012110301 its reverse (10301121012122), we get a palindrome (32422133122423).
The spelling of 22121012110301 in words is "twenty-two trillion, one hundred twenty-one billion, twelve million, one hundred ten thousand, three hundred one".
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