2003231113233 has 24 divisors (see below), whose sum is σ = 3107680270272. Its totient is φ = 1144472150304.

The previous prime is 2003231113223. The next prime is 2003231113241. The reversal of 2003231113233 is 3323111323002.

It is not a de Polignac number, because 2003231113233 - 2⁴ = 2003231113217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2003231113223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 645885 + ... + 2103242.

It is an arithmetic number, because the mean of its divisors is an integer number (129486677928).

Almost surely, 2^{2003231113233} is an apocalyptic number.

It is an amenable number.

2003231113233 is a deficient number, since it is larger than the sum of its proper divisors (1104449157039).

2003231113233 is a wasteful number, since it uses less digits than its factorization.

2003231113233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754101 (or 2754094 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2003231113233 its reverse (3323111323002), we get a palindrome (5326342436235).

The spelling of 2003231113233 in words is "two trillion, three billion, two hundred thirty-one million, one hundred thirteen thousand, two hundred thirty-three".