3032242220 has 24 divisors (see below), whose sum is σ = 7277381664. Its totient is φ = 1039625856.

The previous prime is 3032242211. The next prime is 3032242253. The reversal of 3032242220 is 222422303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3032242192 and 3032242201.

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, 10829297 + ... + 10829576.

It is an arithmetic number, because the mean of its divisors is an integer number (303224236).

Almost surely, 2^3032242220 is an apocalyptic number.

It is an amenable number.

3032242220 is an abundant number, since it is smaller than the sum of its proper divisors (4245139444).

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

3032242220 is a wasteful number, since it uses less digits than its factorization.

3032242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21658889 (or 21658887 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3032242220 is about 55065.7990044637. The cubic root of 3032242220 is about 1447.3979843051.

Adding to 3032242220 its reverse (222422303), we get a palindrome (3254664523).

The spelling of 3032242220 in words is "three billion, thirty-two million, two hundred forty-two thousand, two hundred twenty".