2004421122203 has 4 divisors (see below), whose sum is σ = 2109916970760. Its totient is φ = 1898925273648.

The previous prime is 2004421122131. The next prime is 2004421122211. The reversal of 2004421122203 is 3022211244002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2004421122203 - 2⁸ = 2004421121947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004421122283) 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, 52747924250 + ... + 52747924287.

It is an arithmetic number, because the mean of its divisors is an integer number (527479242690).

Almost surely, 2^{2004421122203} is an apocalyptic number.

2004421122203 is a deficient number, since it is larger than the sum of its proper divisors (105495848557).

2004421122203 is a wasteful number, since it uses less digits than its factorization.

2004421122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105495848556.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2004421122203 its reverse (3022211244002), we get a palindrome (5026632366205).

The spelling of 2004421122203 in words is "two trillion, four billion, four hundred twenty-one million, one hundred twenty-two thousand, two hundred three".