223321300032000 has 160 divisors (see below), whose sum is σ = 742487492919744. Its totient is φ = 59552346624000.

The previous prime is 223321300031941. The next prime is 223321300032119. The reversal of 223321300032000 is 230003123322.

It is a tau number, because it is divible by the number of its divisors (160).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581373886 + ... + 581757885.

Almost surely, 2^{223321300032000} is an apocalyptic number.

223321300032000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223321300032000 is an abundant number, since it is smaller than the sum of its proper divisors (519166192887744).

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

223321300032000 is an equidigital number, since it uses as much as digits as its factorization.

223321300032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163131807 (or 1163131781 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 223321300032000 its reverse (230003123322), we get a palindrome (223551303155322).

The spelling of 223321300032000 in words is "two hundred twenty-three trillion, three hundred twenty-one billion, three hundred million, thirty-two thousand".