1330003012213 has 4 divisors (see below), whose sum is σ = 1330005555148. Its totient is φ = 1330000469280.

The previous prime is 1330003012199. The next prime is 1330003012223. The reversal of 1330003012213 is 3122103000331.

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

It can be written as a sum of positive squares in 2 ways, for example, as 355474711089 + 974528301124 = 596217^2 + 987182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1330003012213 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 (1330003012223) by changing a digit.

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, 167328 + ... + 1639513.

It is an arithmetic number, because the mean of its divisors is an integer number (332501388787).

Almost surely, 2^{1330003012213} is an apocalyptic number.

It is an amenable number.

1330003012213 is a deficient number, since it is larger than the sum of its proper divisors (2542935).

1330003012213 is an equidigital number, since it uses as much as digits as its factorization.

1330003012213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542934.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1330003012213 its reverse (3122103000331), we get a palindrome (4452106012544).

The spelling of 1330003012213 in words is "one trillion, three hundred thirty billion, three million, twelve thousand, two hundred thirteen".