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13230011351 is a prime number
BaseRepresentation
bin11000101001001000…
…11111001111010111
31021011000121012201102
430110210133033113
5204043340330401
610024445020315
7645565145444
oct142444371727
937130535642
1013230011351
115679aa6387
12269285469b
13132ac361ab
148d71209cb
1552673856b
hex31491f3d7

13230011351 has 2 divisors, whose sum is σ = 13230011352. Its totient is φ = 13230011350.

The previous prime is 13230011321. The next prime is 13230011383. The reversal of 13230011351 is 15311003231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13230011351 - 26 = 13230011287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13230011321) 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, 6615005675 + 6615005676.

It is an arithmetic number, because the mean of its divisors is an integer number (6615005676).

Almost surely, 213230011351 is an apocalyptic number.

13230011351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230011351 is an equidigital number, since it uses as much as digits as its factorization.

13230011351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 13230011351 its reverse (15311003231), we get a palindrome (28541014582).

The spelling of 13230011351 in words is "thirteen billion, two hundred thirty million, eleven thousand, three hundred fifty-one".