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BaseRepresentation
bin1010111010100000010101…
…1101101101110101010101
31120111012200200102121101121
42232220011131231311111
53033102432424113023
641304455114123541
72345662615361023
oct256500535556525
946435620377347
1012000230301013
1139072a6183419
121419884a205b1
13690803325b86
142d6b5840b713
1515c248262d5d
hexaea0576dd55

12000230301013 has 2 divisors, whose sum is σ = 12000230301014. Its totient is φ = 12000230301012.

The previous prime is 12000230301011. The next prime is 12000230301107. The reversal of 12000230301013 is 31010303200021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6353913365809 + 5646316935204 = 2520697^2 + 2376198^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000230301013 - 21 = 12000230301011 is a prime.

Together with 12000230301011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12000230301011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000115150506 + 6000115150507.

It is an arithmetic number, because the mean of its divisors is an integer number (6000115150507).

Almost surely, 212000230301013 is an apocalyptic number.

It is an amenable number.

12000230301013 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000230301013 is an equidigital number, since it uses as much as digits as its factorization.

12000230301013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12000230301013 its reverse (31010303200021), we get a palindrome (43010533501034).

The spelling of 12000230301013 in words is "twelve trillion, two hundred thirty million, three hundred one thousand, thirteen".