330332332213 has 4 divisors (see below), whose sum is σ = 355742511628. Its totient is φ = 304922152800.

The previous prime is 330332332207. The next prime is 330332332219. The reversal of 330332332213 is 312233233033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 312233233033 = 37277 ⋅8376029.

It is an interprime number because it is at equal distance from previous prime (330332332207) and next prime (330332332219).

It can be written as a sum of positive squares in 2 ways, for example, as 144763508484 + 185568823729 = 380478^2 + 430777^2 .

It is a cyclic number.

It is not a de Polignac number, because 330332332213 - 2²⁹ = 329795461301 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 (330332332219) 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, 12705089688 + ... + 12705089713.

It is an arithmetic number, because the mean of its divisors is an integer number (88935627907).

Almost surely, 2^330332332213 is an apocalyptic number.

It is an amenable number.

330332332213 is a deficient number, since it is larger than the sum of its proper divisors (25410179415).

330332332213 is a wasteful number, since it uses less digits than its factorization.

330332332213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25410179414.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 330332332213 its reverse (312233233033), we get a palindrome (642565565246).

The spelling of 330332332213 in words is "three hundred thirty billion, three hundred thirty-two million, three hundred thirty-two thousand, two hundred thirteen".