4321000222 has 24 divisors (see below), whose sum is σ = 8225134200. Its totient is φ = 1683506160.

The previous prime is 4321000219. The next prime is 4321000241. The reversal of 4321000222 is 2220001234.

It is a junction number, because it is equal to n+sod(n) for n = 4321000196 and 4321000205.

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, 2003097 + ... + 2005252.

It is an arithmetic number, because the mean of its divisors is an integer number (342713925).

Almost surely, 2^4321000222 is an apocalyptic number.

4321000222 is a deficient number, since it is larger than the sum of its proper divisors (3904133978).

4321000222 is a wasteful number, since it uses less digits than its factorization.

4321000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008376 (or 4008369 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4321000222 is about 65734.3154067950. The cubic root of 4321000222 is about 1628.7762556378.

Adding to 4321000222 its reverse (2220001234), we get a palindrome (6541001456).

The spelling of 4321000222 in words is "four billion, three hundred twenty-one million, two hundred twenty-two", and thus it is an aban number.