223316268312 has 16 divisors (see below), whose sum is σ = 558290670840. Its totient is φ = 74438756096.

The previous prime is 223316268293. The next prime is 223316268367. The reversal of 223316268312 is 213862613322.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 4652422233 + ... + 4652422280.

Almost surely, 2^223316268312 is an apocalyptic number.

It is an amenable number.

223316268312 is an abundant number, since it is smaller than the sum of its proper divisors (334974402528).

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

223316268312 is a wasteful number, since it uses less digits than its factorization.

223316268312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9304844522 (or 9304844518 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The spelling of 223316268312 in words is "two hundred twenty-three billion, three hundred sixteen million, two hundred sixty-eight thousand, three hundred twelve".