3221013110223 has 16 divisors (see below), whose sum is σ = 4299815205216. Its totient is φ = 2144777656320.

The previous prime is 3221013110221. The next prime is 3221013110243. The reversal of 3221013110223 is 3220113101223.

It is not a de Polignac number, because 3221013110223 - 2¹ = 3221013110221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3221013110223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221013110221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11648415 + ... + 11921727.

It is an arithmetic number, because the mean of its divisors is an integer number (268738450326).

Almost surely, 2^{3221013110223} is an apocalyptic number.

3221013110223 is a deficient number, since it is larger than the sum of its proper divisors (1078802094993).

3221013110223 is a wasteful number, since it uses less digits than its factorization.

3221013110223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277994.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3221013110223 its reverse (3220113101223), we get a palindrome (6441126211446).

The spelling of 3221013110223 in words is "three trillion, two hundred twenty-one billion, thirteen million, one hundred ten thousand, two hundred twenty-three".