223330312112 has 20 divisors (see below), whose sum is σ = 438629913240. Its totient is φ = 110135495808.

The previous prime is 223330312099. The next prime is 223330312181. The reversal of 223330312112 is 211213033322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95602562 + ... + 95604897.

It is an arithmetic number, because the mean of its divisors is an integer number (21931495662).

Almost surely, 2^223330312112 is an apocalyptic number.

It is an amenable number.

223330312112 is a deficient number, since it is larger than the sum of its proper divisors (215299601128).

223330312112 is a wasteful number, since it uses less digits than its factorization.

223330312112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191207540 (or 191207534 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223330312112 its reverse (211213033322), we get a palindrome (434543345434).

The spelling of 223330312112 in words is "two hundred twenty-three billion, three hundred thirty million, three hundred twelve thousand, one hundred twelve".