3213301223309 has 4 divisors (see below), whose sum is σ = 3215662210140. Its totient is φ = 3210940236480.

The previous prime is 3213301223299. The next prime is 3213301223359. The reversal of 3213301223309 is 9033221033123.

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 1944699975625 + 1268601247684 = 1394525^2 + 1126322^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213301223309 - 2²⁴ = 3213284446093 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 (3213301223359) 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, 1180491374 + ... + 1180494095.

It is an arithmetic number, because the mean of its divisors is an integer number (803915552535).

Almost surely, 2^{3213301223309} is an apocalyptic number.

It is an amenable number.

3213301223309 is a deficient number, since it is larger than the sum of its proper divisors (2360986831).

3213301223309 is a wasteful number, since it uses less digits than its factorization.

3213301223309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360986830.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 3213301223309 in words is "three trillion, two hundred thirteen billion, three hundred one million, two hundred twenty-three thousand, three hundred nine".