3221122223300 has 18 divisors (see below), whose sum is σ = 6989835224778. Its totient is φ = 1288448889280.

The previous prime is 3221122223273. The next prime is 3221122223309. The reversal of 3221122223300 is 33222211223.

It can be written as a sum of positive squares in 3 ways, for example, as 366671425156 + 2854450798144 = 605534^2 + 1689512^2 .

It is not an unprimeable number, because it can be changed into a prime (3221122223309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16105611017 + ... + 16105611216.

Almost surely, 2^{3221122223300} is an apocalyptic number.

It is an amenable number.

3221122223300 is an abundant number, since it is smaller than the sum of its proper divisors (3768713001478).

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

3221122223300 is a wasteful number, since it uses less digits than its factorization.

3221122223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32211222247 (or 32211222240 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3221122223300 its reverse (33222211223), we get a palindrome (3254344434523).

The spelling of 3221122223300 in words is "three trillion, two hundred twenty-one billion, one hundred twenty-two million, two hundred twenty-three thousand, three hundred".