223223313320 has 32 divisors (see below), whose sum is σ = 574002806400. Its totient is φ = 76533707328.

The previous prime is 223223313293. The next prime is 223223313323. The reversal of 223223313320 is 23313322322.

It is a super-3 number, since 3×223223313320³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223223313320.

It is not an unprimeable number, because it can be changed into a prime (223223313323) 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, 398612780 + ... + 398613339.

It is an arithmetic number, because the mean of its divisors is an integer number (17937587700).

Almost surely, 2^223223313320 is an apocalyptic number.

223223313320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223223313320 is an abundant number, since it is smaller than the sum of its proper divisors (350779493080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223223313320 is a wasteful number, since it uses less digits than its factorization.

223223313320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797226137 (or 797226133 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 223223313320 its reverse (23313322322), we get a palindrome (246536635642).

The spelling of 223223313320 in words is "two hundred twenty-three billion, two hundred twenty-three million, three hundred thirteen thousand, three hundred twenty".