2204011224 has 48 divisors (see below), whose sum is σ = 6004973520. Its totient is φ = 730267200.

The previous prime is 2204011157. The next prime is 2204011231. The reversal of 2204011224 is 4221104022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2204011197 and 2204011206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79627 + ... + 103674.

It is an arithmetic number, because the mean of its divisors is an integer number (125103615).

Almost surely, 2^2204011224 is an apocalyptic number.

2204011224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2204011224 is an abundant number, since it is smaller than the sum of its proper divisors (3800962296).

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

2204011224 is a wasteful number, since it uses less digits than its factorization.

2204011224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183480 (or 183473 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2204011224 is about 46946.8979166888. The cubic root of 2204011224 is about 1301.3814159674.

Adding to 2204011224 its reverse (4221104022), we get a palindrome (6425115246).

The spelling of 2204011224 in words is "two billion, two hundred four million, eleven thousand, two hundred twenty-four".