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2013012230017 is a prime number
BaseRepresentation
bin11101010010110000111…
…000001111111110000001
321010102221021122121212011
4131102300320033332001
5230440122112330032
64140433130132521
7265302214430515
oct35226070177601
97112837577764
102013012230017
11706793a19898
12286175881141
13117a98328969
146d604ac0145
153756a548247
hex1d4b0e0ff81

2013012230017 has 2 divisors, whose sum is σ = 2013012230018. Its totient is φ = 2013012230016.

The previous prime is 2013012229979. The next prime is 2013012230161. The reversal of 2013012230017 is 7100322103102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1861912101361 + 151100128656 = 1364519^2 + 388716^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013012230017 - 235 = 1978652491649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2013012230017.

It is not a weakly prime, because it can be changed into another prime (2013012230917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006506115008 + 1006506115009.

It is an arithmetic number, because the mean of its divisors is an integer number (1006506115009).

Almost surely, 22013012230017 is an apocalyptic number.

It is an amenable number.

2013012230017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013012230017 is an equidigital number, since it uses as much as digits as its factorization.

2013012230017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 2013012230017 its reverse (7100322103102), we get a palindrome (9113334333119).

The spelling of 2013012230017 in words is "two trillion, thirteen billion, twelve million, two hundred thirty thousand, seventeen".