330232213133 has 4 divisors (see below), whose sum is σ = 330234974748. Its totient is φ = 330229451520.

The previous prime is 330232213127. The next prime is 330232213139. The reversal of 330232213133 is 331312232033.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (330232213127) and next prime (330232213139).

It can be written as a sum of positive squares in 2 ways, for example, as 6946722409 + 323285490724 = 83347^2 + 568582^2 .

It is a cyclic number.

It is not a de Polignac number, because 330232213133 - 2³⁴ = 313052343949 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 (330232213139) 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, 1192916 + ... + 1443437.

It is an arithmetic number, because the mean of its divisors is an integer number (82558743687).

Almost surely, 2^330232213133 is an apocalyptic number.

It is an amenable number.

330232213133 is a deficient number, since it is larger than the sum of its proper divisors (2761615).

330232213133 is a wasteful number, since it uses less digits than its factorization.

330232213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761614.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 330232213133 its reverse (331312232033), we get a palindrome (661544445166).

The spelling of 330232213133 in words is "three hundred thirty billion, two hundred thirty-two million, two hundred thirteen thousand, one hundred thirty-three".