2003122133303 has 8 divisors (see below), whose sum is σ = 2035962339840. Its totient is φ = 1970410460760.

The previous prime is 2003122133293. The next prime is 2003122133339. The reversal of 2003122133303 is 3033312213002.

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 2003122133303 - 2⁶ = 2003122133239 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 (2003122133003) 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, 32102075 + ... + 32164412.

It is an arithmetic number, because the mean of its divisors is an integer number (254495292480).

Almost surely, 2^{2003122133303} is an apocalyptic number.

2003122133303 is a deficient number, since it is larger than the sum of its proper divisors (32840206537).

2003122133303 is an equidigital number, since it uses as much as digits as its factorization.

2003122133303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64266997.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2003122133303 its reverse (3033312213002), we get a palindrome (5036434346305).

The spelling of 2003122133303 in words is "two trillion, three billion, one hundred twenty-two million, one hundred thirty-three thousand, three hundred three".