43224142222 has 8 divisors (see below), whose sum is σ = 65442159576. Its totient is φ = 21410089032.

The previous prime is 43224142219. The next prime is 43224142231. The reversal of 43224142222 is 22224142234.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100990773 + ... + 100991200.

It is an arithmetic number, because the mean of its divisors is an integer number (8180269947).

Almost surely, 2^43224142222 is an apocalyptic number.

43224142222 is a deficient number, since it is larger than the sum of its proper divisors (22218017354).

43224142222 is a wasteful number, since it uses less digits than its factorization.

43224142222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201982082.

The product of its digits is 12288, while the sum is 28.

Adding to 43224142222 its reverse (22224142234), we get a palindrome (65448284456).

The spelling of 43224142222 in words is "forty-three billion, two hundred twenty-four million, one hundred forty-two thousand, two hundred twenty-two".