3223184956243 has 4 divisors (see below), whose sum is σ = 3683639950000. Its totient is φ = 2762729962488.

The previous prime is 3223184956217. The next prime is 3223184956249. The reversal of 3223184956243 is 3426594813223.

3223184956243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223184956243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223184956249) 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, 230227496868 + ... + 230227496881.

It is an arithmetic number, because the mean of its divisors is an integer number (920909987500).

Almost surely, 2^{3223184956243} is an apocalyptic number.

3223184956243 is a deficient number, since it is larger than the sum of its proper divisors (460454993757).

3223184956243 is an equidigital number, since it uses as much as digits as its factorization.

3223184956243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460454993756.

The product of its digits is 7464960, while the sum is 52.

The spelling of 3223184956243 in words is "three trillion, two hundred twenty-three billion, one hundred eighty-four million, nine hundred fifty-six thousand, two hundred forty-three".