223043210432 has 168 divisors, whose sum is σ = 528637134240. Its totient is φ = 91451289600.

The previous prime is 223043210419. The next prime is 223043210459. The reversal of 223043210432 is 234012340322.

223043210432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 38314082 + ... + 38319902.

Almost surely, 2^223043210432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223043210432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264318567120).

223043210432 is an abundant number, since it is smaller than the sum of its proper divisors (305593923808).

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

223043210432 is an equidigital number, since it uses as much as digits as its factorization.

223043210432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5991 (or 5950 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 223043210432 its reverse (234012340322), we get a palindrome (457055550754).

The spelling of 223043210432 in words is "two hundred twenty-three billion, forty-three million, two hundred ten thousand, four hundred thirty-two".