2222422120204 has 24 divisors (see below), whose sum is σ = 4569175549008. Its totient is φ = 932484805440.

The previous prime is 2222422120157. The next prime is 2222422120207. The reversal of 2222422120204 is 4020212242222.

It is not an unprimeable number, because it can be changed into a prime (2222422120207) 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, 1942676107 + ... + 1942677250.

It is an arithmetic number, because the mean of its divisors is an integer number (190382314542).

Almost surely, 2^{2222422120204} is an apocalyptic number.

It is an amenable number.

2222422120204 is an abundant number, since it is smaller than the sum of its proper divisors (2346753428804).

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

2222422120204 is a wasteful number, since it uses less digits than its factorization.

2222422120204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885353385 (or 3885353383 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 2222422120204 its reverse (4020212242222), we get a palindrome (6242634362426).

The spelling of 2222422120204 in words is "two trillion, two hundred twenty-two billion, four hundred twenty-two million, one hundred twenty thousand, two hundred four".