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12030200130303 = 35179871931721
BaseRepresentation
bin1010111100001111111111…
…0011100010101011111111
31120121002001022221200100000
42233003333303202223333
53034100322213132203
641330333031405343
72351103400620435
oct257037763425377
946532038850300
1012030200130303
113918a8538a783
121423649823853
1369359b386384
142d839c840d55
1515cdee3cc4a3
hexaf0ffce2aff

12030200130303 has 48 divisors (see below), whose sum is σ = 18123869836800. Its totient is φ = 7974162106560.

The previous prime is 12030200130301. The next prime is 12030200130313. The reversal of 12030200130303 is 30303100203021.

12030200130303 is a `hidden beast` number, since 1 + 2 + 0 + 30 + 200 + 130 + 303 = 666.

It is not a de Polignac number, because 12030200130303 - 21 = 12030200130301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030200130301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 379234483 + ... + 379266203.

It is an arithmetic number, because the mean of its divisors is an integer number (377580621600).

Almost surely, 212030200130303 is an apocalyptic number.

12030200130303 is a deficient number, since it is larger than the sum of its proper divisors (6093669706497).

12030200130303 is an equidigital number, since it uses as much as digits as its factorization.

12030200130303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40634 (or 40622 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12030200130303 its reverse (30303100203021), we get a palindrome (42333300333324).

The spelling of 12030200130303 in words is "twelve trillion, thirty billion, two hundred million, one hundred thirty thousand, three hundred three".

Divisors: 1 3 9 27 81 179 243 537 1611 4833 8719 14499 26157 31721 43497 78471 95163 235413 285489 706239 856467 1560701 2118717 2569401 4682103 5678059 7708203 14046309 17034177 42138927 51102531 126416781 153307593 276575399 379250343 459922779 829726197 1379768337 2489178591 7467535773 22402607319 49506996421 67207821957 148520989263 445562967789 1336688903367 4010066710101 12030200130303