2204222004224 has 22 divisors (see below), whose sum is σ = 4406291449944. Its totient is φ = 1102111001600.

The previous prime is 2204222004221. The next prime is 2204222004287. The reversal of 2204222004224 is 4224002224022.

It is a junction number, because it is equal to n+sod(n) for n = 2204222004193 and 2204222004202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204222004221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076279252 + ... + 1076281299.

Almost surely, 2^{2204222004224} is an apocalyptic number.

It is an amenable number.

2204222004224 is a deficient number, since it is larger than the sum of its proper divisors (2202069445720).

2204222004224 is an equidigital number, since it uses as much as digits as its factorization.

2204222004224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152560571 (or 2152560553 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2204222004224 its reverse (4224002224022), we get a palindrome (6428224228246).

The spelling of 2204222004224 in words is "two trillion, two hundred four billion, two hundred twenty-two million, four thousand, two hundred twenty-four".