Base | Representation |
---|---|
bin | 1011001101001111110010… |
… | …0010001010101110111101 |
3 | 1121121222202111220102101211 |
4 | 2303103330202022232331 |
5 | 3103341332433121341 |
6 | 42112424131004421 |
7 | 2411151451340263 |
oct | 263237442125675 |
9 | 47558674812354 |
10 | 12322203020221 |
11 | 3a208a9402896 |
12 | 1470160a39711 |
13 | 6b4c95444383 |
14 | 30857d82c433 |
15 | 1657de962181 |
hex | b34fc88abbd |
12322203020221 has 8 divisors (see below), whose sum is σ = 12406708800000. Its totient is φ = 12237721326480.
The previous prime is 12322203020207. The next prime is 12322203020227. The reversal of 12322203020221 is 12202030222321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12322203020221 - 25 = 12322203020189 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12322203020192 and 12322203020201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12322203020227) 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, 4994221 + ... + 7041778.
It is an arithmetic number, because the mean of its divisors is an integer number (1550838600000).
Almost surely, 212322203020221 is an apocalyptic number.
It is an amenable number.
12322203020221 is a deficient number, since it is larger than the sum of its proper divisors (84505779779).
12322203020221 is a wasteful number, since it uses less digits than its factorization.
12322203020221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12043019.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 12322203020221 its reverse (12202030222321), we get a palindrome (24524233242542).
The spelling of 12322203020221 in words is "twelve trillion, three hundred twenty-two billion, two hundred three million, twenty thousand, two hundred twenty-one".
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