3220113320331 has 8 divisors (see below), whose sum is σ = 4293512100864. Its totient is φ = 2146728376680.

The previous prime is 3220113320329. The next prime is 3220113320363. The reversal of 3220113320331 is 1330233110223.

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

It is not a de Polignac number, because 3220113320331 - 2¹ = 3220113320329 is a prime.

It is a super-2 number, since 2×3220113320331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3220113320231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2903451 + ... + 3856196.

It is an arithmetic number, because the mean of its divisors is an integer number (536689012608).

Almost surely, 2^{3220113320331} is an apocalyptic number.

3220113320331 is a deficient number, since it is larger than the sum of its proper divisors (1073398780533).

3220113320331 is a wasteful number, since it uses less digits than its factorization.

3220113320331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6918441.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3220113320331 its reverse (1330233110223), we get a palindrome (4550346430554).

The spelling of 3220113320331 in words is "three trillion, two hundred twenty billion, one hundred thirteen million, three hundred twenty thousand, three hundred thirty-one".