2003034231 has 32 divisors (see below), whose sum is σ = 3427660800. Its totient is φ = 1142547840.

The previous prime is 2003034227. The next prime is 2003034233. The reversal of 2003034231 is 1324303002.

It is not a de Polignac number, because 2003034231 - 2² = 2003034227 is a prime.

It is a super-2 number, since 2×2003034231² = 8024292261115522722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003034233) 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 31 ways as a sum of consecutive naturals, for example, 193311 + ... + 203408.

It is an arithmetic number, because the mean of its divisors is an integer number (107114400).

Almost surely, 2^2003034231 is an apocalyptic number.

2003034231 is a deficient number, since it is larger than the sum of its proper divisors (1424626569).

2003034231 is a wasteful number, since it uses less digits than its factorization.

2003034231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396756 (or 396750 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2003034231 is about 44755.2704270681. The cubic root of 2003034231 is about 1260.5578765414.

Adding to 2003034231 its reverse (1324303002), we get a palindrome (3327337233).

The spelling of 2003034231 in words is "two billion, three million, thirty-four thousand, two hundred thirty-one".