1430430024143 has 2 divisors, whose sum is σ = 1430430024144. Its totient is φ = 1430430024142.

The previous prime is 1430430024083. The next prime is 1430430024169. The reversal of 1430430024143 is 3414200340341.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1430430024143 is a prime.

It is a super-2 number, since 2×1430430024143² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1430430024643) 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, 715215012071 + 715215012072.

It is an arithmetic number, because the mean of its divisors is an integer number (715215012072).

Almost surely, 2^{1430430024143} is an apocalyptic number.

1430430024143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430430024143 is an equidigital number, since it uses as much as digits as its factorization.

1430430024143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1430430024143 its reverse (3414200340341), we get a palindrome (4844630364484).

The spelling of 1430430024143 in words is "one trillion, four hundred thirty billion, four hundred thirty million, twenty-four thousand, one hundred forty-three".