2003020320133 has 24 divisors (see below), whose sum is σ = 2352159139968. Its totient is φ = 1700598566016.

The previous prime is 2003020320131. The next prime is 2003020320143. The reversal of 2003020320133 is 3310230203002.

It is a happy number.

It is not a de Polignac number, because 2003020320133 - 2¹ = 2003020320131 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 2003020320133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003020320131) 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 23 ways as a sum of consecutive naturals, for example, 8650810 + ... + 8879332.

It is an arithmetic number, because the mean of its divisors is an integer number (98006630832).

Almost surely, 2^{2003020320133} is an apocalyptic number.

It is an amenable number.

2003020320133 is a deficient number, since it is larger than the sum of its proper divisors (349138819835).

2003020320133 is a wasteful number, since it uses less digits than its factorization.

2003020320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230233 (or 230226 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2003020320133 its reverse (3310230203002), we get a palindrome (5313250523135).

The spelling of 2003020320133 in words is "two trillion, three billion, twenty million, three hundred twenty thousand, one hundred thirty-three".