1003420034143 has 8 divisors (see below), whose sum is σ = 1012326361200. Its totient is φ = 994514172288.

The previous prime is 1003420034131. The next prime is 1003420034153. The reversal of 1003420034143 is 3414300243001.

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 1003420034143 - 2²¹ = 1003417936991 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 (1003420034153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5352073 + ... + 5536381.

It is an arithmetic number, because the mean of its divisors is an integer number (126540795150).

Almost surely, 2^{1003420034143} is an apocalyptic number.

1003420034143 is a deficient number, since it is larger than the sum of its proper divisors (8906327057).

1003420034143 is a wasteful number, since it uses less digits than its factorization.

1003420034143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232601.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1003420034143 its reverse (3414300243001), we get a palindrome (4417720277144).

The spelling of 1003420034143 in words is "one trillion, three billion, four hundred twenty million, thirty-four thousand, one hundred forty-three".