330013021133 has 2 divisors, whose sum is σ = 330013021134. Its totient is φ = 330013021132.

The previous prime is 330013021111. The next prime is 330013021193. The reversal of 330013021133 is 331120310033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259343710564 + 70669310569 = 509258^2 + 265837^2 .

It is a cyclic number.

It is not a de Polignac number, because 330013021133 - 2³⁶ = 261293544397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330013021193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165006510566 + 165006510567.

It is an arithmetic number, because the mean of its divisors is an integer number (165006510567).

Almost surely, 2^330013021133 is an apocalyptic number.

It is an amenable number.

330013021133 is a deficient number, since it is larger than the sum of its proper divisors (1).

330013021133 is an equidigital number, since it uses as much as digits as its factorization.

330013021133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 330013021133 its reverse (331120310033), we get a palindrome (661133331166).

The spelling of 330013021133 in words is "three hundred thirty billion, thirteen million, twenty-one thousand, one hundred thirty-three".