1003332413343 has 16 divisors (see below), whose sum is σ = 1440704900096. Its totient is φ = 617425705440.

The previous prime is 1003332413323. The next prime is 1003332413381. The reversal of 1003332413343 is 3433142333001.

It is not a de Polignac number, because 1003332413343 - 2¹³ = 1003332405151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003332413343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003332413323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2966058 + ... + 3286968.

It is an arithmetic number, because the mean of its divisors is an integer number (90044056256).

Almost surely, 2^{1003332413343} is an apocalyptic number.

1003332413343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1003332413343 is a deficient number, since it is larger than the sum of its proper divisors (437372486753).

1003332413343 is a wasteful number, since it uses less digits than its factorization.

1003332413343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401094.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 1003332413343 its reverse (3433142333001), we get a palindrome (4436474746344).

The spelling of 1003332413343 in words is "one trillion, three billion, three hundred thirty-two million, four hundred thirteen thousand, three hundred forty-three".