223021330043 has 8 divisors (see below), whose sum is σ = 230951089536. Its totient is φ = 215137540800.

The previous prime is 223021330027. The next prime is 223021330099. The reversal of 223021330043 is 340033120322.

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 223021330043 - 2⁴ = 223021330027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223021330013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11482688 + ... + 11502093.

It is an arithmetic number, because the mean of its divisors is an integer number (28868886192).

Almost surely, 2^223021330043 is an apocalyptic number.

223021330043 is a deficient number, since it is larger than the sum of its proper divisors (7929759493).

223021330043 is a wasteful number, since it uses less digits than its factorization.

223021330043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22985125.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223021330043 its reverse (340033120322), we get a palindrome (563054450365).

The spelling of 223021330043 in words is "two hundred twenty-three billion, twenty-one million, three hundred thirty thousand, forty-three".