223321000101312 has 28 divisors (see below), whose sum is σ = 590870146101896. Its totient is φ = 74440333367040.

The previous prime is 223321000101307. The next prime is 223321000101313. The reversal of 223321000101312 is 213101000123322.

223321000101312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223321000101313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581565104239 + ... + 581565104622.

Almost surely, 2^{223321000101312} is an apocalyptic number.

It is an amenable number.

223321000101312 is an abundant number, since it is smaller than the sum of its proper divisors (367549146000584).

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

223321000101312 is a wasteful number, since it uses less digits than its factorization.

223321000101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163130208876 (or 1163130208866 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 223321000101312 its reverse (213101000123322), we get a palindrome (436422000224634).

The spelling of 223321000101312 in words is "two hundred twenty-three trillion, three hundred twenty-one billion, one hundred one thousand, three hundred twelve".