1320113302012 has 12 divisors (see below), whose sum is σ = 2313541551496. Its totient is φ = 659101430160.

The previous prime is 1320113302009. The next prime is 1320113302043. The reversal of 1320113302012 is 2102033110231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238802103 + ... + 238807630.

Almost surely, 2^{1320113302012} is an apocalyptic number.

It is an amenable number.

1320113302012 is a deficient number, since it is larger than the sum of its proper divisors (993428249484).

1320113302012 is a wasteful number, since it uses less digits than its factorization.

1320113302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477610428 (or 477610426 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1320113302012 its reverse (2102033110231), we get a palindrome (3422146412243).

The spelling of 1320113302012 in words is "one trillion, three hundred twenty billion, one hundred thirteen million, three hundred two thousand, twelve".