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13030102303 is a prime number
BaseRepresentation
bin11000010001010011…
…11001010100011111
31020122002102210001121
430020221321110133
5203141201233203
65552544151411
7640620020311
oct141051712437
936562383047
1013030102303
115587175799
122637908567
1312c86b140a
148b87637b1
15513deb0bd
hex308a7951f

13030102303 has 2 divisors, whose sum is σ = 13030102304. Its totient is φ = 13030102302.

The previous prime is 13030102291. The next prime is 13030102331. The reversal of 13030102303 is 30320103031.

13030102303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (30320103031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13030102303 - 25 = 13030102271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13030102333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515051151 + 6515051152.

It is an arithmetic number, because the mean of its divisors is an integer number (6515051152).

Almost surely, 213030102303 is an apocalyptic number.

13030102303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13030102303 is an equidigital number, since it uses as much as digits as its factorization.

13030102303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13030102303 its reverse (30320103031), we get a palindrome (43350205334).

The spelling of 13030102303 in words is "thirteen billion, thirty million, one hundred two thousand, three hundred three".