223232221201 has 16 divisors (see below), whose sum is σ = 246856976640. Its totient is φ = 200167793280.

The previous prime is 223232221189. The next prime is 223232221237. The reversal of 223232221201 is 102122232322.

223232221201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 223232221201 - 2¹⁷ = 223232090129 is a prime.

It is a super-3 number, since 3×223232221201³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223232221001) 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 15 ways as a sum of consecutive naturals, for example, 737565 + ... + 995221.

It is an arithmetic number, because the mean of its divisors is an integer number (15428561040).

Almost surely, 2^223232221201 is an apocalyptic number.

It is an amenable number.

223232221201 is a deficient number, since it is larger than the sum of its proper divisors (23624755439).

223232221201 is a wasteful number, since it uses less digits than its factorization.

223232221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258744.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 223232221201 its reverse (102122232322), we get a palindrome (325354453523).

The spelling of 223232221201 in words is "two hundred twenty-three billion, two hundred thirty-two million, two hundred twenty-one thousand, two hundred one".