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12045130301 is a prime number
BaseRepresentation
bin10110011011111001…
…00001101000111101
31011002110001000111002
423031330201220331
5144132023132201
65311120540045
7604326626651
oct131574415075
934073030432
1012045130301
115121186746
122401a81625
13119c606549
14823a08a61
154a76d776b
hex2cdf21a3d

12045130301 has 2 divisors, whose sum is σ = 12045130302. Its totient is φ = 12045130300.

The previous prime is 12045130267. The next prime is 12045130303. The reversal of 12045130301 is 10303154021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11930319076 + 114811225 = 109226^2 + 10715^2 .

It is a cyclic number.

It is not a de Polignac number, because 12045130301 - 210 = 12045129277 is a prime.

Together with 12045130303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12045130303) 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, 6022565150 + 6022565151.

It is an arithmetic number, because the mean of its divisors is an integer number (6022565151).

Almost surely, 212045130301 is an apocalyptic number.

It is an amenable number.

12045130301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12045130301 is an equidigital number, since it uses as much as digits as its factorization.

12045130301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 12045130301 its reverse (10303154021), we get a palindrome (22348284322).

The spelling of 12045130301 in words is "twelve billion, forty-five million, one hundred thirty thousand, three hundred one".