3222303033220 has 12 divisors (see below), whose sum is σ = 6766836369804. Its totient is φ = 1288921213280.

The previous prime is 3222303033197. The next prime is 3222303033277. The reversal of 3222303033220 is 223303032223.

It can be written as a sum of positive squares in 2 ways, for example, as 1267295050564 + 1955007982656 = 1125742^2 + 1398216^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80557575811 + ... + 80557575850.

It is an arithmetic number, because the mean of its divisors is an integer number (563903030817).

Almost surely, 2^{3222303033220} is an apocalyptic number.

It is an amenable number.

3222303033220 is an abundant number, since it is smaller than the sum of its proper divisors (3544533336584).

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

3222303033220 is a wasteful number, since it uses less digits than its factorization.

3222303033220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161115151670 (or 161115151668 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 3222303033220 its reverse (223303032223), we get a palindrome (3445606065443).

The spelling of 3222303033220 in words is "three trillion, two hundred twenty-two billion, three hundred three million, thirty-three thousand, two hundred twenty".