3032221120 has 56 divisors (see below), whose sum is σ = 7290657504. Its totient is φ = 1201099776.

The previous prime is 3032221111. The next prime is 3032221163. The reversal of 3032221120 is 211222303.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 3032221094 and 3032221103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13039 + ... + 78958.

Almost surely, 2^3032221120 is an apocalyptic number.

It is an amenable number.

3032221120 is an abundant number, since it is smaller than the sum of its proper divisors (4258436384).

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

3032221120 is a wasteful number, since it uses less digits than its factorization.

3032221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92117 (or 92107 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3032221120 is about 55065.6074151552. The cubic root of 3032221120 is about 1447.3946270350.

Adding to 3032221120 its reverse (211222303), we get a palindrome (3243443423).

The spelling of 3032221120 in words is "three billion, thirty-two million, two hundred twenty-one thousand, one hundred twenty".