20003422011204 has 24 divisors (see below), whose sum is σ = 49420219087008. Its totient is φ = 6275583376000.

The previous prime is 20003422011193. The next prime is 20003422011367. The reversal of 20003422011204 is 40211022430002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49027994922 + ... + 49027995329.

It is an arithmetic number, because the mean of its divisors is an integer number (2059175795292).

Almost surely, 2^{20003422011204} is an apocalyptic number.

It is an amenable number.

20003422011204 is an abundant number, since it is smaller than the sum of its proper divisors (29416797075804).

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

20003422011204 is a wasteful number, since it uses less digits than its factorization.

20003422011204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98055990275 (or 98055990273 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20003422011204 its reverse (40211022430002), we get a palindrome (60214444441206).

The spelling of 20003422011204 in words is "twenty trillion, three billion, four hundred twenty-two million, eleven thousand, two hundred four".