3023020220 has 24 divisors (see below), whose sum is σ = 6925465008. Its totient is φ = 1099280000.

The previous prime is 3023020207. The next prime is 3023020237. The reversal of 3023020220 is 220203203.

3023020220 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 = 3023020195 and 3023020204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6870281 + ... + 6870720.

It is an arithmetic number, because the mean of its divisors is an integer number (288561042).

Almost surely, 2^3023020220 is an apocalyptic number.

It is an amenable number.

3023020220 is an abundant number, since it is smaller than the sum of its proper divisors (3902444788).

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

3023020220 is a wasteful number, since it uses less digits than its factorization.

3023020220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13741021 (or 13741019 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 3023020220 is about 54981.9990542359. Note that the first 3 decimals coincide. The cubic root of 3023020220 is about 1445.9291637785.

Adding to 3023020220 its reverse (220203203), we get a palindrome (3243223423).

The spelling of 3023020220 in words is "three billion, twenty-three million, twenty thousand, two hundred twenty".