3222102221112 has 32 divisors (see below), whose sum is σ = 8055305773200. Its totient is φ = 1074027377664.

The previous prime is 3222102221111. The next prime is 3222102221161. The reversal of 3222102221112 is 2111222012223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222102221111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4880578 + ... + 5501294.

Almost surely, 2^{3222102221112} is an apocalyptic number.

It is an amenable number.

3222102221112 is an abundant number, since it is smaller than the sum of its proper divisors (4833203552088).

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

3222102221112 is a wasteful number, since it uses less digits than its factorization.

3222102221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837015 (or 837011 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 3222102221112 its reverse (2111222012223), we get a palindrome (5333324233335).

The spelling of 3222102221112 in words is "three trillion, two hundred twenty-two billion, one hundred two million, two hundred twenty-one thousand, one hundred twelve".