3220221010110 has 96 divisors (see below), whose sum is σ = 8372915036640. Its totient is φ = 792276585984.

The previous prime is 3220221010109. The next prime is 3220221010147. The reversal of 3220221010110 is 110101220223.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3220221010110.

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 47 ways as a sum of consecutive naturals, for example, 10130512 + ... + 10443548.

It is an arithmetic number, because the mean of its divisors is an integer number (87217864965).

Almost surely, 2^{3220221010110} is an apocalyptic number.

3220221010110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3220221010110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4186457518320).

3220221010110 is an abundant number, since it is smaller than the sum of its proper divisors (5152694026530).

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

3220221010110 is a wasteful number, since it uses less digits than its factorization.

3220221010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315102 (or 315089 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 3220221010110 its reverse (110101220223), we get a palindrome (3330322230333).

The spelling of 3220221010110 in words is "three trillion, two hundred twenty billion, two hundred twenty-one million, ten thousand, one hundred ten".