2022204204 has 72 divisors (see below), whose sum is σ = 5324351760. Its totient is φ = 671099904.

The previous prime is 2022204199. The next prime is 2022204209. The reversal of 2022204204 is 4024022202.

2022204204 is a `hidden beast` number, since 20 + 2 + 220 + 420 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (2022204199) and next prime (2022204209).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2022204209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222012 + ... + 230940.

It is an arithmetic number, because the mean of its divisors is an integer number (73949330).

Almost surely, 2^2022204204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022204204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2662175880).

2022204204 is an abundant number, since it is smaller than the sum of its proper divisors (3302147556).

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

2022204204 is a wasteful number, since it uses less digits than its factorization.

2022204204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9181 (or 9167 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2022204204 is about 44968.9248704036. The cubic root of 2022204204 is about 1264.5664913555.

Adding to 2022204204 its reverse (4024022202), we get a palindrome (6046226406).

The spelling of 2022204204 in words is "two billion, twenty-two million, two hundred four thousand, two hundred four".