Base | Representation |
---|---|
bin | 1011000110001000101001… |
… | …1101001010001001101001 |
3 | 1121012022102001211222021011 |
4 | 2301202022131022021221 |
5 | 3044341130141121301 |
6 | 41540341051343521 |
7 | 2366265055100662 |
oct | 261421235121151 |
9 | 47168361758234 |
10 | 12200030020201 |
11 | 398400498a691 |
12 | 1450545451ba1 |
13 | 6a65c4cbcc9a |
14 | 3026ada76369 |
15 | 16253dd24a51 |
hex | b188a74a269 |
12200030020201 has 2 divisors, whose sum is σ = 12200030020202. Its totient is φ = 12200030020200.
The previous prime is 12200030020183. The next prime is 12200030020231. The reversal of 12200030020201 is 10202003000221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8179600000000 + 4020430020201 = 2860000^2 + 2005101^2 .
It is an emirp because it is prime and its reverse (10202003000221) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12200030020201 - 215 = 12200029987433 is a prime.
It is a super-2 number, since 2×122000300202012 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (12200030020231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100015010100 + 6100015010101.
It is an arithmetic number, because the mean of its divisors is an integer number (6100015010101).
Almost surely, 212200030020201 is an apocalyptic number.
It is an amenable number.
12200030020201 is a deficient number, since it is larger than the sum of its proper divisors (1).
12200030020201 is an equidigital number, since it uses as much as digits as its factorization.
12200030020201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 12200030020201 its reverse (10202003000221), we get a palindrome (22402033020422).
The spelling of 12200030020201 in words is "twelve trillion, two hundred billion, thirty million, twenty thousand, two hundred one".
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