1320301330 has 16 divisors (see below), whose sum is σ = 2412014400. Its totient is φ = 520237872.

The previous prime is 1320301327. The next prime is 1320301337. The reversal of 1320301330 is 331030231.

It is not an unprimeable number, because it can be changed into a prime (1320301337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984630 + ... + 985969.

It is an arithmetic number, because the mean of its divisors is an integer number (150750900).

Almost surely, 2^1320301330 is an apocalyptic number.

1320301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320301330 is a deficient number, since it is larger than the sum of its proper divisors (1091713070).

1320301330 is a wasteful number, since it uses less digits than its factorization.

1320301330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970673.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1320301330 is about 36335.9509301738. The cubic root of 1320301330 is about 1097.0447756891.

Adding to 1320301330 its reverse (331030231), we get a palindrome (1651331561).

The spelling of 1320301330 in words is "one billion, three hundred twenty million, three hundred one thousand, three hundred thirty".