3220224323152 has 10 divisors (see below), whose sum is σ = 6239184626138. Its totient is φ = 1610112161568.

The previous prime is 3220224323137. The next prime is 3220224323171. The reversal of 3220224323152 is 2513234220223.

3220224323152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2498309004816 + 721915318336 = 1580604^2 + 849656^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100632010083 + ... + 100632010114.

Almost surely, 2^{3220224323152} is an apocalyptic number.

It is an amenable number.

3220224323152 is a deficient number, since it is larger than the sum of its proper divisors (3018960302986).

3220224323152 is a wasteful number, since it uses less digits than its factorization.

3220224323152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201264020205 (or 201264020199 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 3220224323152 its reverse (2513234220223), we get a palindrome (5733458543375).

The spelling of 3220224323152 in words is "three trillion, two hundred twenty billion, two hundred twenty-four million, three hundred twenty-three thousand, one hundred fifty-two".