3223400043223 has 2 divisors, whose sum is σ = 3223400043224. Its totient is φ = 3223400043222.

The previous prime is 3223400043203. The next prime is 3223400043361.

3223400043223 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3223400043223 - 2²¹ = 3223397946071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3223400043191 and 3223400043200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223400043203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611700021611 + 1611700021612.

It is an arithmetic number, because the mean of its divisors is an integer number (1611700021612).

Almost surely, 2^{3223400043223} is an apocalyptic number.

3223400043223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223400043223 is an equidigital number, since it uses as much as digits as its factorization.

3223400043223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 32234000 and 43223, that added together give a palindrome (32277223).

The spelling of 3223400043223 in words is "three trillion, two hundred twenty-three billion, four hundred million, forty-three thousand, two hundred twenty-three".