1330310313 has 24 divisors (see below), whose sum is σ = 1970500896. Its totient is φ = 864331200.

The previous prime is 1330310263. The next prime is 1330310329. The reversal of 1330310313 is 3130130331.

1330310313 is a `hidden beast` number, since 13 + 30 + 310 + 313 = 666.

It is not a de Polignac number, because 1330310313 - 2⁶ = 1330310249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330310353) 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 23 ways as a sum of consecutive naturals, for example, 687958 + ... + 689888.

It is an arithmetic number, because the mean of its divisors is an integer number (82104204).

Almost surely, 2^1330310313 is an apocalyptic number.

It is an amenable number.

1330310313 is a deficient number, since it is larger than the sum of its proper divisors (640190583).

1330310313 is a wasteful number, since it uses less digits than its factorization.

1330310313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845 (or 3842 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

The square root of 1330310313 is about 36473.4192666385. The cubic root of 1330310313 is about 1099.8099707549.

Adding to 1330310313 its reverse (3130130331), we get a palindrome (4460440644).

The spelling of 1330310313 in words is "one billion, three hundred thirty million, three hundred ten thousand, three hundred thirteen".