3220313212302 has 8 divisors (see below), whose sum is σ = 6440626424616. Its totient is φ = 1073437737432.

The previous prime is 3220313212279. The next prime is 3220313212339. The reversal of 3220313212302 is 2032123130223.

It is a sphenic number, since it is the product of 3 distinct primes.

3220313212302 is an admirable number.

It is a super-2 number, since 2×3220313212302² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 268359434353 + ... + 268359434364.

It is an arithmetic number, because the mean of its divisors is an integer number (805078303077).

Almost surely, 2^{3220313212302} is an apocalyptic number.

3220313212302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220313212302 is a wasteful number, since it uses less digits than its factorization.

3220313212302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536718868722.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3220313212302 its reverse (2032123130223), we get a palindrome (5252436342525).

The spelling of 3220313212302 in words is "three trillion, two hundred twenty billion, three hundred thirteen million, two hundred twelve thousand, three hundred two".