1032003012343 has 4 divisors (see below), whose sum is σ = 1065293432128. Its totient is φ = 998712592560.

The previous prime is 1032003012289. The next prime is 1032003012371. The reversal of 1032003012343 is 3432103002301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032003012343 - 2²¹ = 1032000915191 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 (1032003010343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16645209846 + ... + 16645209907.

It is an arithmetic number, because the mean of its divisors is an integer number (266323358032).

Almost surely, 2^{1032003012343} is an apocalyptic number.

1032003012343 is a deficient number, since it is larger than the sum of its proper divisors (33290419785).

1032003012343 is an equidigital number, since it uses as much as digits as its factorization.

1032003012343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33290419784.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1032003012343 its reverse (3432103002301), we get a palindrome (4464106014644).

The spelling of 1032003012343 in words is "one trillion, thirty-two billion, three million, twelve thousand, three hundred forty-three".