22041004120 has 16 divisors (see below), whose sum is σ = 49592259360. Its totient is φ = 8816401632.

The previous prime is 22041004103. The next prime is 22041004129. The reversal of 22041004120 is 2140014022.

It is a junction number, because it is equal to n+sod(n) for n = 22041004094 and 22041004103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22041004129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275512512 + ... + 275512591.

It is an arithmetic number, because the mean of its divisors is an integer number (3099516210).

Almost surely, 2^22041004120 is an apocalyptic number.

22041004120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22041004120 is an abundant number, since it is smaller than the sum of its proper divisors (27551255240).

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

22041004120 is a wasteful number, since it uses less digits than its factorization.

22041004120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551025114 (or 551025110 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22041004120 its reverse (2140014022), we get a palindrome (24181018142).

The spelling of 22041004120 in words is "twenty-two billion, forty-one million, four thousand, one hundred twenty".