1320341303413 has 8 divisors (see below), whose sum is σ = 1441883750976. Its totient is φ = 1199050759200.

The previous prime is 1320341303389. The next prime is 1320341303453. The reversal of 1320341303413 is 3143031430231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1320341303413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320341303453) 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, 62964873 + ... + 62985838.

It is an arithmetic number, because the mean of its divisors is an integer number (180235468872).

Almost surely, 2^{1320341303413} is an apocalyptic number.

It is an amenable number.

1320341303413 is a deficient number, since it is larger than the sum of its proper divisors (121542447563).

1320341303413 is a wasteful number, since it uses less digits than its factorization.

1320341303413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125951675.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1320341303413 its reverse (3143031430231), we get a palindrome (4463372733644).

The spelling of 1320341303413 in words is "one trillion, three hundred twenty billion, three hundred forty-one million, three hundred three thousand, four hundred thirteen".