2130004330 has 8 divisors (see below), whose sum is σ = 3834007812. Its totient is φ = 852001728.

The previous prime is 2130004301. The next prime is 2130004343. The reversal of 2130004330 is 334000312.

It can be written as a sum of positive squares in 2 ways, for example, as 2037709881 + 92294449 = 45141^2 + 9607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 106500207 + ... + 106500226.

Almost surely, 2^2130004330 is an apocalyptic number.

2130004330 is a deficient number, since it is larger than the sum of its proper divisors (1704003482).

2130004330 is a wasteful number, since it uses less digits than its factorization.

2130004330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213000440.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2130004330 is about 46151.9699471214. The cubic root of 2130004330 is about 1286.6492230835.

Adding to 2130004330 its reverse (334000312), we get a palindrome (2464004642).

The spelling of 2130004330 in words is "two billion, one hundred thirty million, four thousand, three hundred thirty".