3213105323 has 16 divisors (see below), whose sum is σ = 3287550240. Its totient is φ = 3139758336.

The previous prime is 3213105317. The next prime is 3213105361. The reversal of 3213105323 is 3235013123.

3213105323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3213105323 - 2¹⁰ = 3213104299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213105023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3171365 + ... + 3172377.

It is an arithmetic number, because the mean of its divisors is an integer number (205471890).

Almost surely, 2^3213105323 is an apocalyptic number.

3213105323 is a deficient number, since it is larger than the sum of its proper divisors (74444917).

3213105323 is a wasteful number, since it uses less digits than its factorization.

3213105323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 3213105323 is about 56684.2599228393. The cubic root of 3213105323 is about 1475.6215437417.

Adding to 3213105323 its reverse (3235013123), we get a palindrome (6448118446).

The spelling of 3213105323 in words is "three billion, two hundred thirteen million, one hundred five thousand, three hundred twenty-three".