332332330213 has 4 divisors (see below), whose sum is σ = 357896355628. Its totient is φ = 306768304800.

The previous prime is 332332330201. The next prime is 332332330223. The reversal of 332332330213 is 312033233233.

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 53175437604 + 279156892609 = 230598^2 + 528353^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332332330213 is a prime.

It is a super-2 number, since 2×332332330213² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332332330223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12782012688 + ... + 12782012713.

It is an arithmetic number, because the mean of its divisors is an integer number (89474088907).

Almost surely, 2^332332330213 is an apocalyptic number.

It is an amenable number.

332332330213 is a deficient number, since it is larger than the sum of its proper divisors (25564025415).

332332330213 is a wasteful number, since it uses less digits than its factorization.

332332330213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25564025414.

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

Adding to 332332330213 its reverse (312033233233), we get a palindrome (644365563446).

The spelling of 332332330213 in words is "three hundred thirty-two billion, three hundred thirty-two million, three hundred thirty thousand, two hundred thirteen".