3224112044321 has 4 divisors (see below), whose sum is σ = 3684699479232. Its totient is φ = 2763524609412.

The previous prime is 3224112044287. The next prime is 3224112044353. The reversal of 3224112044321 is 1234402114223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-3224112044321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3224112044521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230293717445 + ... + 230293717458.

It is an arithmetic number, because the mean of its divisors is an integer number (921174869808).

Almost surely, 2^{3224112044321} is an apocalyptic number.

It is an amenable number.

3224112044321 is a deficient number, since it is larger than the sum of its proper divisors (460587434911).

3224112044321 is an equidigital number, since it uses as much as digits as its factorization.

3224112044321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460587434910.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 3224112044321 its reverse (1234402114223), we get a palindrome (4458514158544).

The spelling of 3224112044321 in words is "three trillion, two hundred twenty-four billion, one hundred twelve million, forty-four thousand, three hundred twenty-one".