3210320323213 has 4 divisors (see below), whose sum is σ = 3248998881408. Its totient is φ = 3171641765020.

The previous prime is 3210320323121. The next prime is 3210320323219. The reversal of 3210320323213 is 3123230230123.

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.

It is a cyclic number.

It is not a de Polignac number, because 3210320323213 - 2²⁵ = 3210286768781 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 (3210320323219) 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, 19339278973 + ... + 19339279138.

It is an arithmetic number, because the mean of its divisors is an integer number (812249720352).

Almost surely, 2^{3210320323213} is an apocalyptic number.

It is an amenable number.

3210320323213 is a deficient number, since it is larger than the sum of its proper divisors (38678558195).

3210320323213 is an equidigital number, since it uses as much as digits as its factorization.

3210320323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38678558194.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3210320323213 its reverse (3123230230123), we get a palindrome (6333550553336).

The spelling of 3210320323213 in words is "three trillion, two hundred ten billion, three hundred twenty million, three hundred twenty-three thousand, two hundred thirteen".