1330333233013 has 4 divisors (see below), whose sum is σ = 1330655429740. Its totient is φ = 1330011036288.

The previous prime is 1330333232957. The next prime is 1330333233049. The reversal of 1330333233013 is 3103323330331.

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 683560207729 + 646773025284 = 826777^2 + 804222^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330333233013 - 2¹⁷ = 1330333101941 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 (1330333233413) 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, 161092170 + ... + 161100427.

It is an arithmetic number, because the mean of its divisors is an integer number (332663857435).

Almost surely, 2^{1330333233013} is an apocalyptic number.

It is an amenable number.

1330333233013 is a deficient number, since it is larger than the sum of its proper divisors (322196727).

1330333233013 is an equidigital number, since it uses as much as digits as its factorization.

1330333233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322196726.

The product of its (nonzero) digits is 13122, while the sum is 28.

Adding to 1330333233013 its reverse (3103323330331), we get a palindrome (4433656563344).

The spelling of 1330333233013 in words is "one trillion, three hundred thirty billion, three hundred thirty-three million, two hundred thirty-three thousand, thirteen".