3022013220 has 24 divisors (see below), whose sum is σ = 8461637184. Its totient is φ = 805870176.

The previous prime is 3022013219. The next prime is 3022013233. The reversal of 3022013220 is 223102203.

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 3022013220.

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, 25183384 + ... + 25183503.

It is an arithmetic number, because the mean of its divisors is an integer number (352568216).

Almost surely, 2^3022013220 is an apocalyptic number.

3022013220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3022013220 is an abundant number, since it is smaller than the sum of its proper divisors (5439623964).

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

3022013220 is a wasteful number, since it uses less digits than its factorization.

3022013220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50366899 (or 50366897 counting only the distinct ones).

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

The square root of 3022013220 is about 54972.8407488643. The cubic root of 3022013220 is about 1445.7685945169.

Adding to 3022013220 its reverse (223102203), we get a palindrome (3245115423).

The spelling of 3022013220 in words is "three billion, twenty-two million, thirteen thousand, two hundred twenty".