2003012103033 has 12 divisors (see below), whose sum is σ = 2893414138368. Its totient is φ = 1335260894040.

The previous prime is 2003012102981. The next prime is 2003012103049. The reversal of 2003012103033 is 3303012103002.

It is not a de Polignac number, because 2003012103033 - 2¹⁰ = 2003012102009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2003012102997 and 2003012103015.

It is not an unprimeable number, because it can be changed into a prime (2003012102033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6551233 + ... + 6850158.

It is an arithmetic number, because the mean of its divisors is an integer number (241117844864).

Almost surely, 2^{2003012103033} is an apocalyptic number.

It is an amenable number.

2003012103033 is a deficient number, since it is larger than the sum of its proper divisors (890402035335).

2003012103033 is a wasteful number, since it uses less digits than its factorization.

2003012103033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418004 (or 13418001 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 2003012103033 its reverse (3303012103002), we get a palindrome (5306024206035).

The spelling of 2003012103033 in words is "two trillion, three billion, twelve million, one hundred three thousand, thirty-three".