1320132013303 has 4 divisors (see below), whose sum is σ = 1330209357048. Its totient is φ = 1310054669560.

The previous prime is 1320132013283. The next prime is 1320132013313. The reversal of 1320132013303 is 3033102310231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1320132013303 - 2²⁹ = 1319595142391 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 (1320132013313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5038671676 + ... + 5038671937.

It is an arithmetic number, because the mean of its divisors is an integer number (332552339262).

Almost surely, 2^{1320132013303} is an apocalyptic number.

1320132013303 is a deficient number, since it is larger than the sum of its proper divisors (10077343745).

1320132013303 is a wasteful number, since it uses less digits than its factorization.

1320132013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10077343744.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1320132013303 its reverse (3033102310231), we get a palindrome (4353234323534).

The spelling of 1320132013303 in words is "one trillion, three hundred twenty billion, one hundred thirty-two million, thirteen thousand, three hundred three".