2005003030 has 16 divisors (see below), whose sum is σ = 3609974160. Its totient is φ = 801785952.

The previous prime is 2005003019. The next prime is 2005003031. The reversal of 2005003030 is 303005002.

2005003030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2005003030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005003031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15376 + ... + 65164.

It is an arithmetic number, because the mean of its divisors is an integer number (225623385).

Almost surely, 2^2005003030 is an apocalyptic number.

2005003030 is a deficient number, since it is larger than the sum of its proper divisors (1604971130).

2005003030 is a wasteful number, since it uses less digits than its factorization.

2005003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53823.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 2005003030 is about 44777.2601886270. The cubic root of 2005003030 is about 1260.9707455727.

Adding to 2005003030 its reverse (303005002), we get a palindrome (2308008032).

The spelling of 2005003030 in words is "two billion, five million, three thousand, thirty".