3202003020 has 48 divisors (see below), whose sum is σ = 9254827008. Its totient is φ = 826322880.

The previous prime is 3202002941. The next prime is 3202003031. The reversal of 3202003020 is 203002023.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 3202002987 and 3202003005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858894 + ... + 862613.

It is an arithmetic number, because the mean of its divisors is an integer number (192808896).

Almost surely, 2^3202003020 is an apocalyptic number.

3202003020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3202003020 is an abundant number, since it is smaller than the sum of its proper divisors (6052823988).

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

3202003020 is a wasteful number, since it uses less digits than its factorization.

3202003020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721550 (or 1721548 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 3202003020 is about 56586.2440881174. The cubic root of 3202003020 is about 1473.9200015251.

Adding to 3202003020 its reverse (203002023), we get a palindrome (3405005043).

The spelling of 3202003020 in words is "three billion, two hundred two million, three thousand, twenty".