2202144224 has 48 divisors (see below), whose sum is σ = 4959916416. Its totient is φ = 942806400.

The previous prime is 2202144199. The next prime is 2202144227. The reversal of 2202144224 is 4224412022.

It is a self number, because there is not a number n which added to its sum of digits gives 2202144224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202144227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239879 + ... + 248889.

It is an arithmetic number, because the mean of its divisors is an integer number (103331592).

Almost surely, 2^2202144224 is an apocalyptic number.

It is an amenable number.

2202144224 is an abundant number, since it is smaller than the sum of its proper divisors (2757772192).

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

2202144224 is a wasteful number, since it uses less digits than its factorization.

2202144224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119 (or 10111 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 2202144224 is about 46927.0095360870. The cubic root of 2202144224 is about 1301.0138489523.

Adding to 2202144224 its reverse (4224412022), we get a palindrome (6426556246).

The spelling of 2202144224 in words is "two billion, two hundred two million, one hundred forty-four thousand, two hundred twenty-four".