224144002222 has 32 divisors (see below), whose sum is σ = 395158072320. Its totient is φ = 93340836000.

The previous prime is 224144002207. The next prime is 224144002339. The reversal of 224144002222 is 222200441422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100929 + ... + 677107.

It is an arithmetic number, because the mean of its divisors is an integer number (12348689760).

Almost surely, 2^224144002222 is an apocalyptic number.

224144002222 is a deficient number, since it is larger than the sum of its proper divisors (171014070098).

224144002222 is a wasteful number, since it uses less digits than its factorization.

224144002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576976.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 224144002222 its reverse (222200441422), we get a palindrome (446344443644).

The spelling of 224144002222 in words is "two hundred twenty-four billion, one hundred forty-four million, two thousand, two hundred twenty-two".