223223413312 has 28 divisors (see below), whose sum is σ = 449570297200. Its totient is φ = 109945858176.

The previous prime is 223223413261. The next prime is 223223413367. The reversal of 223223413312 is 213314322322.

It is a super-3 number, since 3×223223413312³ (a number of 35 digits) contains 333 as substring.

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, 26024562 + ... + 26033137.

Almost surely, 2^223223413312 is an apocalyptic number.

It is an amenable number.

223223413312 is an abundant number, since it is smaller than the sum of its proper divisors (226346883888).

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

223223413312 is an equidigital number, since it uses as much as digits as its factorization.

223223413312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52057778 (or 52057768 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

Adding to 223223413312 its reverse (213314322322), we get a palindrome (436537735634).

The spelling of 223223413312 in words is "two hundred twenty-three billion, two hundred twenty-three million, four hundred thirteen thousand, three hundred twelve".