223350765220443 has 64 divisors (see below), whose sum is σ = 354877627991040. Its totient is φ = 122294050867200.

The previous prime is 223350765220421. The next prime is 223350765220493. The reversal of 223350765220443 is 344022567053322.

223350765220443 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223350765220443 - 2¹⁴ = 223350765204059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223350765220392 and 223350765220401.

It is not an unprimeable number, because it can be changed into a prime (223350765220493) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53722513 + ... + 57730493.

It is an arithmetic number, because the mean of its divisors is an integer number (5544962937360).

Almost surely, 2^{223350765220443} is an apocalyptic number.

223350765220443 is a deficient number, since it is larger than the sum of its proper divisors (131526862770597).

223350765220443 is a wasteful number, since it uses less digits than its factorization.

223350765220443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4009188.

The product of its (nonzero) digits is 7257600, while the sum is 48.

The spelling of 223350765220443 in words is "two hundred twenty-three trillion, three hundred fifty billion, seven hundred sixty-five million, two hundred twenty thousand, four hundred forty-three".