1330201312 has 48 divisors (see below), whose sum is σ = 3024976752. Its totient is φ = 569067520.

The previous prime is 1330201247. The next prime is 1330201321. The reversal of 1330201312 is 2131020331.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105163 + ... + 117130.

It is an arithmetic number, because the mean of its divisors is an integer number (63020349).

Almost surely, 2^1330201312 is an apocalyptic number.

It is an amenable number.

1330201312 is an abundant number, since it is smaller than the sum of its proper divisors (1694775440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330201312 is a wasteful number, since it uses less digits than its factorization.

1330201312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222331 (or 222323 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1330201312 is about 36471.9249834719. The cubic root of 1330201312 is about 1099.7799317332.

Adding to 1330201312 its reverse (2131020331), we get a palindrome (3461221643).

The spelling of 1330201312 in words is "one billion, three hundred thirty million, two hundred one thousand, three hundred twelve".