1003430343143 has 8 divisors (see below), whose sum is σ = 1030916339712. Its totient is φ = 976200030616.

The previous prime is 1003430343121. The next prime is 1003430343191. The reversal of 1003430343143 is 3413430343001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1003430343143 - 2¹⁰ = 1003430342119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003430943143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63913055 + ... + 63928752.

It is an arithmetic number, because the mean of its divisors is an integer number (128864542464).

Almost surely, 2^{1003430343143} is an apocalyptic number.

1003430343143 is a deficient number, since it is larger than the sum of its proper divisors (27485996569).

1003430343143 is a wasteful number, since it uses less digits than its factorization.

1003430343143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127842021.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 1003430343143 its reverse (3413430343001), we get a palindrome (4416860686144).

The spelling of 1003430343143 in words is "one trillion, three billion, four hundred thirty million, three hundred forty-three thousand, one hundred forty-three".