3030204120 has 128 divisors (see below), whose sum is σ = 9414144000. Its totient is φ = 779466240.

The previous prime is 3030204119. The next prime is 3030204131. The reversal of 3030204120 is 214020303.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3030204120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1334346 + ... + 1336614.

It is an arithmetic number, because the mean of its divisors is an integer number (73548000).

Almost surely, 2^3030204120 is an apocalyptic number.

3030204120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3030204120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4707072000).

3030204120 is an abundant number, since it is smaller than the sum of its proper divisors (6383939880).

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

3030204120 is a wasteful number, since it uses less digits than its factorization.

3030204120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673 (or 2669 counting only the distinct ones).

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

The square root of 3030204120 is about 55047.2898515449. The cubic root of 3030204120 is about 1447.0736255421.

Adding to 3030204120 its reverse (214020303), we get a palindrome (3244224423).

The spelling of 3030204120 in words is "three billion, thirty million, two hundred four thousand, one hundred twenty".