4220024022220 has 24 divisors (see below), whose sum is σ = 9068144644944. Its totient is φ = 1648753571136.

The previous prime is 4220024022187. The next prime is 4220024022229. The reversal of 4220024022220 is 222204200224.

It is a super-2 number, since 2×4220024022220² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4220024022191 and 4220024022200.

It is not an unprimeable number, because it can be changed into a prime (4220024022229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453501479 + ... + 2453503198.

It is an arithmetic number, because the mean of its divisors is an integer number (377839360206).

Almost surely, 2^{4220024022220} is an apocalyptic number.

It is an amenable number.

4220024022220 is an abundant number, since it is smaller than the sum of its proper divisors (4848120622724).

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

4220024022220 is a wasteful number, since it uses less digits than its factorization.

4220024022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4907004729 (or 4907004727 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 4220024022220 its reverse (222204200224), we get a palindrome (4442228222444).

The spelling of 4220024022220 in words is "four trillion, two hundred twenty billion, twenty-four million, twenty-two thousand, two hundred twenty".