12430020361427 has 2 divisors, whose sum is σ = 12430020361428. Its totient is φ = 12430020361426.

The previous prime is 12430020361403. The next prime is 12430020361439. The reversal of 12430020361427 is 72416302003421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12430020361427 - 2²⁴ = 12430003584211 is a prime.

It is not a weakly prime, because it can be changed into another prime (12430020361027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6215010180713 + 6215010180714.

It is an arithmetic number, because the mean of its divisors is an integer number (6215010180714).

Almost surely, 2^{12430020361427} is an apocalyptic number.

12430020361427 is a deficient number, since it is larger than the sum of its proper divisors (1).

12430020361427 is an equidigital number, since it uses as much as digits as its factorization.

12430020361427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 12430020361427 its reverse (72416302003421), we get a palindrome (84846322364848).

The spelling of 12430020361427 in words is "twelve trillion, four hundred thirty billion, twenty million, three hundred sixty-one thousand, four hundred twenty-seven".