Base | Representation |
---|---|
bin | 1010111011110001100000… |
… | …1111010010001000001111 |
3 | 1120120021221020211011020022 |
4 | 2232330120033102020033 |
5 | 3033432044122333403 |
6 | 41322501221412355 |
7 | 2350363602653216 |
oct | 256743017221017 |
9 | 46507836734208 |
10 | 12022020121103 |
11 | 3915567a437a3 |
12 | 1421b4626a0bb |
13 | 692896768145 |
14 | 2d7c242ba07d |
15 | 15cac11c5d38 |
hex | aef183d220f |
12022020121103 has 4 divisors (see below), whose sum is σ = 12023504146008. Its totient is φ = 12020536096200.
The previous prime is 12022020121063. The next prime is 12022020121117. The reversal of 12022020121103 is 30112102022021.
12022020121103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12022020121103 - 224 = 12022003343887 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12022020121303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742000301 + ... + 742016502.
It is an arithmetic number, because the mean of its divisors is an integer number (3005876036502).
Almost surely, 212022020121103 is an apocalyptic number.
12022020121103 is a deficient number, since it is larger than the sum of its proper divisors (1484024905).
12022020121103 is an equidigital number, since it uses as much as digits as its factorization.
12022020121103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1484024904.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 12022020121103 its reverse (30112102022021), we get a palindrome (42134122143124).
The spelling of 12022020121103 in words is "twelve trillion, twenty-two billion, twenty million, one hundred twenty-one thousand, one hundred three".
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