2003204022 has 16 divisors (see below), whose sum is σ = 4029568560. Its totient is φ = 663874592.

The previous prime is 2003204009. The next prime is 2003204033. The reversal of 2003204022 is 2204023002.

It is a junction number, because it is equal to n+sod(n) for n = 2003203992 and 2003204010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963897 + ... + 965972.

It is an arithmetic number, because the mean of its divisors is an integer number (251848035).

Almost surely, 2^2003204022 is an apocalyptic number.

2003204022 is an abundant number, since it is smaller than the sum of its proper divisors (2026364538).

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

2003204022 is a wasteful number, since it uses less digits than its factorization.

2003204022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930047.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2003204022 is about 44757.1672696117. The cubic root of 2003204022 is about 1260.5934933957.

Adding to 2003204022 its reverse (2204023002), we get a palindrome (4207227024).

The spelling of 2003204022 in words is "two billion, three million, two hundred four thousand, twenty-two".