4212224304421 has 8 divisors (see below), whose sum is σ = 4815807346944. Its totient is φ = 3609100440240.

The previous prime is 4212224304397. The next prime is 4212224304443. The reversal of 4212224304421 is 1244034222124.

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 4212224304421 - 2⁹ = 4212224303909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212224334421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114774925 + ... + 114811618.

It is an arithmetic number, because the mean of its divisors is an integer number (601975918368).

Almost surely, 2^{4212224304421} is an apocalyptic number.

It is an amenable number.

4212224304421 is a deficient number, since it is larger than the sum of its proper divisors (603583042523).

4212224304421 is a wasteful number, since it uses less digits than its factorization.

4212224304421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229589171.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4212224304421 its reverse (1244034222124), we get a palindrome (5456258526545).

The spelling of 4212224304421 in words is "four trillion, two hundred twelve billion, two hundred twenty-four million, three hundred four thousand, four hundred twenty-one".