223232422113443 has 4 divisors (see below), whose sum is σ = 223327374230688. Its totient is φ = 223137469996200.

The previous prime is 223232422113431. The next prime is 223232422113469. The reversal of 223232422113443 is 344311224232322.

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

It is a cyclic number.

It is not a de Polignac number, because 223232422113443 - 2³² = 223228127146147 is a prime.

It is a super-3 number, since 3×223232422113443³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223232422113397 and 223232422113406.

It is not an unprimeable number, because it can be changed into a prime (223232422113413) 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 in 3 ways as a sum of consecutive naturals, for example, 47476055096 + ... + 47476059797.

It is an arithmetic number, because the mean of its divisors is an integer number (55831843557672).

Almost surely, 2^{223232422113443} is an apocalyptic number.

223232422113443 is a deficient number, since it is larger than the sum of its proper divisors (94952117245).

223232422113443 is an equidigital number, since it uses as much as digits as its factorization.

223232422113443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94952117244.

The product of its digits is 331776, while the sum is 38.

Adding to 223232422113443 its reverse (344311224232322), we get a palindrome (567543646345765).

The spelling of 223232422113443 in words is "two hundred twenty-three trillion, two hundred thirty-two billion, four hundred twenty-two million, one hundred thirteen thousand, four hundred forty-three".