223331720116264 has 16 divisors (see below), whose sum is σ = 418747491832320. Its totient is φ = 111665722294320.

The previous prime is 223331720116247. The next prime is 223331720116303. The reversal of 223331720116264 is 462611027133322.

223331720116264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 223331720116264.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10160454 + ... + 23449909.

It is an arithmetic number, because the mean of its divisors is an integer number (26171718239520).

Almost surely, 2^{223331720116264} is an apocalyptic number.

It is an amenable number.

223331720116264 is a deficient number, since it is larger than the sum of its proper divisors (195415771716056).

223331720116264 is a wasteful number, since it uses less digits than its factorization.

223331720116264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34440960 (or 34440956 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

Adding to 223331720116264 its reverse (462611027133322), we get a palindrome (685942747249586).

The spelling of 223331720116264 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, seven hundred twenty million, one hundred sixteen thousand, two hundred sixty-four".