2005315330 has 24 divisors (see below), whose sum is σ = 3699784116. Its totient is φ = 782555520.

The previous prime is 2005315327. The next prime is 2005315339. The reversal of 2005315330 is 335135002.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 9102289 + 1996213041 = 3017^2 + 44679^2 .

It is not an unprimeable number, because it can be changed into a prime (2005315339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42837 + ... + 76456.

Almost surely, 2^2005315330 is an apocalyptic number.

2005315330 is a deficient number, since it is larger than the sum of its proper divisors (1694468786).

2005315330 is a wasteful number, since it uses less digits than its factorization.

2005315330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119382 (or 119341 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 2005315330 is about 44780.7473139964. The cubic root of 2005315330 is about 1261.0362119275.

The spelling of 2005315330 in words is "two billion, five million, three hundred fifteen thousand, three hundred thirty".