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12230323241 is a prime number
BaseRepresentation
bin10110110001111101…
…11110110000101001
31011120100111210102212
423120332332300221
5200021430320431
65341334134505
7612036014033
oct133076766051
934510453385
1012230323241
115206775964
122453ab1435
1311cbaa7c76
14840454c53
154b8ab972b
hex2d8fbec29

12230323241 has 2 divisors, whose sum is σ = 12230323242. Its totient is φ = 12230323240.

The previous prime is 12230323219. The next prime is 12230323253. The reversal of 12230323241 is 14232303221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9381859600 + 2848463641 = 96860^2 + 53371^2 .

It is a cyclic number.

It is not a de Polignac number, because 12230323241 - 26 = 12230323177 is a prime.

It is not a weakly prime, because it can be changed into another prime (12230323201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115161620 + 6115161621.

It is an arithmetic number, because the mean of its divisors is an integer number (6115161621).

Almost surely, 212230323241 is an apocalyptic number.

It is an amenable number.

12230323241 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230323241 is an equidigital number, since it uses as much as digits as its factorization.

12230323241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12230323241 its reverse (14232303221), we get a palindrome (26462626462).

The spelling of 12230323241 in words is "twelve billion, two hundred thirty million, three hundred twenty-three thousand, two hundred forty-one".