430124200019 has 2 divisors, whose sum is σ = 430124200020. Its totient is φ = 430124200018.

The previous prime is 430124199997. The next prime is 430124200057. The reversal of 430124200019 is 910002421034.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430124200019 is a prime.

It is a super-2 number, since 2×430124200019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (430124202019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215062100009 + 215062100010.

It is an arithmetic number, because the mean of its divisors is an integer number (215062100010).

Almost surely, 2^430124200019 is an apocalyptic number.

430124200019 is a deficient number, since it is larger than the sum of its proper divisors (1).

430124200019 is an equidigital number, since it uses as much as digits as its factorization.

430124200019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 430124200019 in words is "four hundred thirty billion, one hundred twenty-four million, two hundred thousand, nineteen".