1330203112013 has 4 divisors (see below), whose sum is σ = 1330208144928. Its totient is φ = 1330198079100.

The previous prime is 1330203111967. The next prime is 1330203112061. The reversal of 1330203112013 is 3102113020331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1330203112013 - 2¹² = 1330203107917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330203112213) 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, 2096663 + ... + 2656388.

It is an arithmetic number, because the mean of its divisors is an integer number (332552036232).

Almost surely, 2^{1330203112013} is an apocalyptic number.

It is an amenable number.

1330203112013 is a deficient number, since it is larger than the sum of its proper divisors (5032915).

1330203112013 is an equidigital number, since it uses as much as digits as its factorization.

1330203112013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5032914.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1330203112013 its reverse (3102113020331), we get a palindrome (4432316132344).

The spelling of 1330203112013 in words is "one trillion, three hundred thirty billion, two hundred three million, one hundred twelve thousand, thirteen".