2003034011 has 16 divisors (see below), whose sum is σ = 2224696320. Its totient is φ = 1788037920.

The previous prime is 2003034001. The next prime is 2003034043. The reversal of 2003034011 is 1104303002.

It is a cyclic number.

It is not a de Polignac number, because 2003034011 - 2⁶ = 2003033947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2003034001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097846 + ... + 1099668.

It is an arithmetic number, because the mean of its divisors is an integer number (139043520).

Almost surely, 2^2003034011 is an apocalyptic number.

2003034011 is a deficient number, since it is larger than the sum of its proper divisors (221662309).

2003034011 is a wasteful number, since it uses less digits than its factorization.

2003034011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3586.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2003034011 is about 44755.2679692570. The cubic root of 2003034011 is about 1260.5578303909.

Adding to 2003034011 its reverse (1104303002), we get a palindrome (3107337013).

The spelling of 2003034011 in words is "two billion, three million, thirty-four thousand, eleven".