2004221422203 has 64 divisors (see below), whose sum is σ = 3621509885952. Its totient is φ = 952083146880.

The previous prime is 2004221422193. The next prime is 2004221422223. The reversal of 2004221422203 is 3022241224002.

It is not a de Polignac number, because 2004221422203 - 2³⁴ = 1987041553019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2004221422223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2797401 + ... + 3440042.

It is an arithmetic number, because the mean of its divisors is an integer number (56586091968).

Almost surely, 2^{2004221422203} is an apocalyptic number.

2004221422203 is a deficient number, since it is larger than the sum of its proper divisors (1617288463749).

2004221422203 is a wasteful number, since it uses less digits than its factorization.

2004221422203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237584.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2004221422203 its reverse (3022241224002), we get a palindrome (5026462646205).

The spelling of 2004221422203 in words is "two trillion, four billion, two hundred twenty-one million, four hundred twenty-two thousand, two hundred three".