223023233312 has 24 divisors (see below), whose sum is σ = 478993081392. Its totient is φ = 101374196800.

The previous prime is 223023233299. The next prime is 223023233317. The reversal of 223023233312 is 213332320322.

223023233312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (223023233317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316794014 + ... + 316794717.

It is an arithmetic number, because the mean of its divisors is an integer number (19958045058).

Almost surely, 2^223023233312 is an apocalyptic number.

223023233312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223023233312 is an abundant number, since it is smaller than the sum of its proper divisors (255969848080).

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

223023233312 is a wasteful number, since it uses less digits than its factorization.

223023233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633588752 (or 633588744 counting only the distinct ones).

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

Adding to 223023233312 its reverse (213332320322), we get a palindrome (436355553634).

The spelling of 223023233312 in words is "two hundred twenty-three billion, twenty-three million, two hundred thirty-three thousand, three hundred twelve".