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12301301293 is a prime number
BaseRepresentation
bin10110111010011011…
…01111011000101101
31011202022001212000121
423131031233120231
5200143113120133
65352351324541
7613560223111
oct133515573055
934668055017
1012301301293
115242844806
122473820751
1312106c9a08
14849a4d741
154bee3a02d
hex2dd36f62d

12301301293 has 2 divisors, whose sum is σ = 12301301294. Its totient is φ = 12301301292.

The previous prime is 12301301291. The next prime is 12301301323. The reversal of 12301301293 is 39210310321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8994246244 + 3307055049 = 94838^2 + 57507^2 .

It is a cyclic number.

It is not a de Polignac number, because 12301301293 - 21 = 12301301291 is a prime.

Together with 12301301291, 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 (12301301291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150650646 + 6150650647.

It is an arithmetic number, because the mean of its divisors is an integer number (6150650647).

Almost surely, 212301301293 is an apocalyptic number.

It is an amenable number.

12301301293 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301301293 is an equidigital number, since it uses as much as digits as its factorization.

12301301293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 12301301293 in words is "twelve billion, three hundred one million, three hundred one thousand, two hundred ninety-three".