3020221032 has 16 divisors (see below), whose sum is σ = 7550552640. Its totient is φ = 1006740336.

The previous prime is 3020221027. The next prime is 3020221049. The reversal of 3020221032 is 2301220203.

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 3 ways as a sum of consecutive naturals, for example, 62921248 + ... + 62921295.

It is an arithmetic number, because the mean of its divisors is an integer number (471909540).

Almost surely, 2^3020221032 is an apocalyptic number.

It is an amenable number.

3020221032 is an abundant number, since it is smaller than the sum of its proper divisors (4530331608).

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

3020221032 is a wasteful number, since it uses less digits than its factorization.

3020221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125842552 (or 125842548 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3020221032 is about 54956.5376638667. The cubic root of 3020221032 is about 1445.4827363471.

Adding to 3020221032 its reverse (2301220203), we get a palindrome (5321441235).

The spelling of 3020221032 in words is "three billion, twenty million, two hundred twenty-one thousand, thirty-two".