1330313332 has 12 divisors (see below), whose sum is σ = 2334759840. Its totient is φ = 663239096.

The previous prime is 1330313321. The next prime is 1330313339. The reversal of 1330313332 is 2333130331.

It is a super-2 number, since 2×1330313332² = 3539467122593884448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330313339) 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 3 ways as a sum of consecutive naturals, for example, 477832 + ... + 480607.

It is an arithmetic number, because the mean of its divisors is an integer number (194563320).

Almost surely, 2^1330313332 is an apocalyptic number.

It is an amenable number.

1330313332 is a deficient number, since it is larger than the sum of its proper divisors (1004446508).

1330313332 is a wasteful number, since it uses less digits than its factorization.

1330313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958790 (or 958788 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

The square root of 1330313332 is about 36473.4606529186. The cubic root of 1330313332 is about 1099.8108027221.

Adding to 1330313332 its reverse (2333130331), we get a palindrome (3663443663).

The spelling of 1330313332 in words is "one billion, three hundred thirty million, three hundred thirteen thousand, three hundred thirty-two".