2002204222 has 8 divisors (see below), whose sum is σ = 3008322000. Its totient is φ = 999430224.

The previous prime is 2002204213. The next prime is 2002204229. The reversal of 2002204222 is 2224022002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2002204196 and 2002204205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002204229) 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, 834447 + ... + 836842.

It is an arithmetic number, because the mean of its divisors is an integer number (376040250).

Almost surely, 2^2002204222 is an apocalyptic number.

2002204222 is a deficient number, since it is larger than the sum of its proper divisors (1006117778).

2002204222 is a wasteful number, since it uses less digits than its factorization.

2002204222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671890.

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

The square root of 2002204222 is about 44745.9967147900. The cubic root of 2002204222 is about 1260.3837375748.

Adding to 2002204222 its reverse (2224022002), we get a palindrome (4226226224).

The spelling of 2002204222 in words is "two billion, two million, two hundred four thousand, two hundred twenty-two".