233223215488 has 16 divisors (see below), whose sum is σ = 464624374860. Its totient is φ = 116611607680.

The previous prime is 233223215473. The next prime is 233223215527. The reversal of 233223215488 is 884512322332.

233223215488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 911028058 + ... + 911028313.

Almost surely, 2^233223215488 is an apocalyptic number.

It is an amenable number.

233223215488 is a deficient number, since it is larger than the sum of its proper divisors (231401159372).

233223215488 is an equidigital number, since it uses as much as digits as its factorization.

233223215488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822056385 (or 1822056373 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The spelling of 233223215488 in words is "two hundred thirty-three billion, two hundred twenty-three million, two hundred fifteen thousand, four hundred eighty-eight".