3021024220 has 24 divisors (see below), whose sum is σ = 6355443024. Its totient is φ = 1206258816.

The previous prime is 3021024179. The next prime is 3021024229. The reversal of 3021024220 is 224201203.

It is a junction number, because it is equal to n+sod(n) for n = 3021024194 and 3021024203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021024229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122889 + ... + 145408.

It is an arithmetic number, because the mean of its divisors is an integer number (264810126).

Almost surely, 2^3021024220 is an apocalyptic number.

It is an amenable number.

3021024220 is an abundant number, since it is smaller than the sum of its proper divisors (3334418804).

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

3021024220 is a wasteful number, since it uses less digits than its factorization.

3021024220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268869 (or 268867 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3021024220 is about 54963.8446617410. The cubic root of 3021024220 is about 1445.6108606879.

Adding to 3021024220 its reverse (224201203), we get a palindrome (3245225423).

The spelling of 3021024220 in words is "three billion, twenty-one million, twenty-four thousand, two hundred twenty".