3221222011313 has 8 divisors (see below), whose sum is σ = 3270177121536. Its totient is φ = 3172366506400.

The previous prime is 3221222011303. The next prime is 3221222011339. The reversal of 3221222011313 is 3131102221223.

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

It is not a de Polignac number, because 3221222011313 - 2⁸ = 3221222011057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3221222011303) 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, 24836156 + ... + 24965517.

It is an arithmetic number, because the mean of its divisors is an integer number (408772140192).

Almost surely, 2^{3221222011313} is an apocalyptic number.

It is an amenable number.

3221222011313 is a deficient number, since it is larger than the sum of its proper divisors (48955110223).

3221222011313 is an equidigital number, since it uses as much as digits as its factorization.

3221222011313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49802655.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3221222011313 its reverse (3131102221223), we get a palindrome (6352324232536).

The spelling of 3221222011313 in words is "three trillion, two hundred twenty-one billion, two hundred twenty-two million, eleven thousand, three hundred thirteen".