221232201233323 has 8 divisors (see below), whose sum is σ = 252836896723200. Its totient is φ = 189627529571880.

The previous prime is 221232201233317. The next prime is 221232201233357. The reversal of 221232201233323 is 323332102232122.

221232201233323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 221232201233323 - 2⁹ = 221232201232811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (221232201233363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23943138 + ... + 31870648.

It is an arithmetic number, because the mean of its divisors is an integer number (31604612090400).

Almost surely, 2^{221232201233323} is an apocalyptic number.

221232201233323 is a deficient number, since it is larger than the sum of its proper divisors (31604695489877).

221232201233323 is an equidigital number, since it uses as much as digits as its factorization.

221232201233323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11914217.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 221232201233323 its reverse (323332102232122), we get a palindrome (544564303465445).

The spelling of 221232201233323 in words is "two hundred twenty-one trillion, two hundred thirty-two billion, two hundred one million, two hundred thirty-three thousand, three hundred twenty-three".