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12023401017301 is a prime number
BaseRepresentation
bin1010111011110110101010…
…0010111110111111010101
31120120102111111012221200221
42232331222202332333111
53033442411130023201
641323250231034341
72350443041251522
oct256755242767725
946512444187627
1012023401017301
113916106474523
12142227080b9b1
13692a5688839b
142d7d15858149
1515cb525454a1
hexaef6a8befd5

12023401017301 has 2 divisors, whose sum is σ = 12023401017302. Its totient is φ = 12023401017300.

The previous prime is 12023401017223. The next prime is 12023401017367. The reversal of 12023401017301 is 10371010432021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9695289603076 + 2328111414225 = 3113726^2 + 1525815^2 .

It is an emirp because it is prime and its reverse (10371010432021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12023401017301 - 241 = 9824377761749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12023401027301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011700508650 + 6011700508651.

It is an arithmetic number, because the mean of its divisors is an integer number (6011700508651).

Almost surely, 212023401017301 is an apocalyptic number.

It is an amenable number.

12023401017301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12023401017301 is an equidigital number, since it uses as much as digits as its factorization.

12023401017301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 12023401017301 its reverse (10371010432021), we get a palindrome (22394411449322).

The spelling of 12023401017301 in words is "twelve trillion, twenty-three billion, four hundred one million, seventeen thousand, three hundred one".