3021332020 has 48 divisors (see below), whose sum is σ = 7405493760. Its totient is φ = 1013842944.

The previous prime is 3021331991. The next prime is 3021332033. The reversal of 3021332020 is 202331203.

3021332020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3021331985 and 3021332003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223005 + ... + 236164.

It is an arithmetic number, because the mean of its divisors is an integer number (154281120).

Almost surely, 2^3021332020 is an apocalyptic number.

It is an amenable number.

3021332020 is an abundant number, since it is smaller than the sum of its proper divisors (4384161740).

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

3021332020 is a wasteful number, since it uses less digits than its factorization.

3021332020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459232 (or 459230 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3021332020 is about 54966.6446128923. The cubic root of 3021332020 is about 1445.6599548449.

Adding to 3021332020 its reverse (202331203), we get a palindrome (3223663223).

The spelling of 3021332020 in words is "three billion, twenty-one million, three hundred thirty-two thousand, twenty".