3020332020 has 48 divisors (see below), whose sum is σ = 8748552960. Its totient is φ = 777648256.

The previous prime is 3020331983. The next prime is 3020332031. The reversal of 3020332020 is 202330203.

3020332020 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3020332020² = 18244811022074560800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 866172 + ... + 869651.

It is an arithmetic number, because the mean of its divisors is an integer number (182261520).

Almost surely, 2^3020332020 is an apocalyptic number.

3020332020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3020332020 is an abundant number, since it is smaller than the sum of its proper divisors (5728220940).

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

3020332020 is a wasteful number, since it uses less digits than its factorization.

3020332020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735864 (or 1735862 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3020332020 is about 54957.5474343606. The cubic root of 3020332020 is about 1445.5004424765.

Adding to 3020332020 its reverse (202330203), we get a palindrome (3222662223).

The spelling of 3020332020 in words is "three billion, twenty million, three hundred thirty-two thousand, twenty".