2004202222 has 64 divisors (see below), whose sum is σ = 3450230784. Its totient is φ = 865196640.

The previous prime is 2004202201. The next prime is 2004202229. The reversal of 2004202222 is 2222024002.

It is a junction number, because it is equal to n+sod(n) for n = 2004202196 and 2004202205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004202229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6528193 + ... + 6528499.

It is an arithmetic number, because the mean of its divisors is an integer number (53909856).

Almost surely, 2^2004202222 is an apocalyptic number.

2004202222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2004202222 is a deficient number, since it is larger than the sum of its proper divisors (1446028562).

2004202222 is a wasteful number, since it uses less digits than its factorization.

2004202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2004202222 is about 44768.3171673897. The cubic root of 2004202222 is about 1260.8028439262.

Adding to 2004202222 its reverse (2222024002), we get a palindrome (4226226224).

The spelling of 2004202222 in words is "two billion, four million, two hundred two thousand, two hundred twenty-two".