2130330313 has 4 divisors (see below), whose sum is σ = 2130894288. Its totient is φ = 2129766340.

The previous prime is 2130330277. The next prime is 2130330317. The reversal of 2130330313 is 3130330312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2130330313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130330317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276283 + ... + 283888.

It is an arithmetic number, because the mean of its divisors is an integer number (532723572).

Almost surely, 2^2130330313 is an apocalyptic number.

It is an amenable number.

2130330313 is a deficient number, since it is larger than the sum of its proper divisors (563975).

2130330313 is an equidigital number, since it uses as much as digits as its factorization.

2130330313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563974.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 2130330313 is about 46155.5014380734. The cubic root of 2130330313 is about 1286.7148574381.

Adding to 2130330313 its reverse (3130330312), we get a palindrome (5260660625).

Subtracting 2130330313 from its reverse (3130330312), we obtain a palindrome (999999999).

The spelling of 2130330313 in words is "two billion, one hundred thirty million, three hundred thirty thousand, three hundred thirteen".