4222212105 has 8 divisors (see below), whose sum is σ = 6755539392. Its totient is φ = 2251846448.

The previous prime is 4222212079. The next prime is 4222212139. The reversal of 4222212105 is 5012122224.

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

It is a cyclic number.

It is not a de Polignac number, because 4222212105 - 2⁶ = 4222212041 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140740389 + ... + 140740418.

It is an arithmetic number, because the mean of its divisors is an integer number (844442424).

Almost surely, 2^4222212105 is an apocalyptic number.

It is an amenable number.

4222212105 is a deficient number, since it is larger than the sum of its proper divisors (2533327287).

4222212105 is a wasteful number, since it uses less digits than its factorization.

4222212105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281480815.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4222212105 is about 64978.5511149641. The cubic root of 4222212105 is about 1616.2679043194.

Adding to 4222212105 its reverse (5012122224), we get a palindrome (9234334329).

The spelling of 4222212105 in words is "four billion, two hundred twenty-two million, two hundred twelve thousand, one hundred five".