332322323213 has 4 divisors (see below), whose sum is σ = 332328532800. Its totient is φ = 332316113628.

The previous prime is 332322323209. The next prime is 332322323231. The reversal of 332322323213 is 312323223233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312323223233 = 7 ⋅44617603319.

It is a cyclic number.

It is not a de Polignac number, because 332322323213 - 2² = 332322323209 is a prime.

It is a super-2 number, since 2×332322323213² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332322323243) 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, 3023813 + ... + 3131786.

It is an arithmetic number, because the mean of its divisors is an integer number (83082133200).

Almost surely, 2^332322323213 is an apocalyptic number.

It is an amenable number.

332322323213 is a deficient number, since it is larger than the sum of its proper divisors (6209587).

332322323213 is an equidigital number, since it uses as much as digits as its factorization.

332322323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209586.

The product of its digits is 23328, while the sum is 29.

Adding to 332322323213 its reverse (312323223233), we get a palindrome (644645546446).

The spelling of 332322323213 in words is "three hundred thirty-two billion, three hundred twenty-two million, three hundred twenty-three thousand, two hundred thirteen".