1320301012 has 6 divisors (see below), whose sum is σ = 2310526778. Its totient is φ = 660150504.

The previous prime is 1320301001. The next prime is 1320301033. The reversal of 1320301012 is 2101030231.

It can be written as a sum of positive squares in only one way, i.e., 1310150416 + 10150596 = 36196^2 + 3186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1320300983 and 1320301001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165037623 + ... + 165037630.

Almost surely, 2^1320301012 is an apocalyptic number.

It is an amenable number.

1320301012 is a deficient number, since it is larger than the sum of its proper divisors (990225766).

1320301012 is a wasteful number, since it uses less digits than its factorization.

1320301012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330075257 (or 330075255 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1320301012 is about 36335.9465543420. The cubic root of 1320301012 is about 1097.0446876132.

Adding to 1320301012 its reverse (2101030231), we get a palindrome (3421331243).

The spelling of 1320301012 in words is "one billion, three hundred twenty million, three hundred one thousand, twelve".