Base | Representation |
---|---|
bin | 1010111010100000100110… |
… | …1000011100001010101101 |
3 | 1120111012212112222220201111 |
4 | 2232220021220130022231 |
5 | 3033103103324033401 |
6 | 41304510052512021 |
7 | 2345664424602463 |
oct | 256501150341255 |
9 | 46435775886644 |
10 | 12000300221101 |
11 | 390733169a415 |
12 | 14198a431b611 |
13 | 6908149671ca |
14 | 2d6b6380c833 |
15 | 15c24e474e51 |
hex | aea09a1c2ad |
12000300221101 has 4 divisors (see below), whose sum is σ = 12631894969600. Its totient is φ = 11368705472604.
The previous prime is 12000300220933. The next prime is 12000300221123. The reversal of 12000300221101 is 10112200300021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12000300221101 - 29 = 12000300220589 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 (12000300221171) 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, 315797374221 + ... + 315797374258.
It is an arithmetic number, because the mean of its divisors is an integer number (3157973742400).
Almost surely, 212000300221101 is an apocalyptic number.
It is an amenable number.
12000300221101 is a deficient number, since it is larger than the sum of its proper divisors (631594748499).
12000300221101 is an equidigital number, since it uses as much as digits as its factorization.
12000300221101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631594748498.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12000300221101 its reverse (10112200300021), we get a palindrome (22112500521122).
The spelling of 12000300221101 in words is "twelve trillion, three hundred million, two hundred twenty-one thousand, one hundred one".
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