223213322220201 has 12 divisors (see below), whose sum is σ = 322419531694260. Its totient is φ = 148808748332160.

The previous prime is 223213322220191. The next prime is 223213322220233. The reversal of 223213322220201 is 102022223312322.

223213322220201 is a `hidden beast` number, since 2 + 2 + 3 + 213 + 3 + 22 + 220 + 201 = 666.

223213322220201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 108792305426025 + 114421016794176 = 10430355^2 + 10696776^2 .

It is not a de Polignac number, because 223213322220201 - 2³⁷ = 223075883266729 is a prime.

It is a super-3 number, since 3×223213322220201³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223213322420201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118221 + ... + 21129141.

It is an arithmetic number, because the mean of its divisors is an integer number (26868294307855).

Almost surely, 2^{223213322220201} is an apocalyptic number.

It is an amenable number.

223213322220201 is a deficient number, since it is larger than the sum of its proper divisors (99206209474059).

223213322220201 is a wasteful number, since it uses less digits than its factorization.

223213322220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22191336 (or 22191333 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 223213322220201 its reverse (102022223312322), we get a palindrome (325235545532523).

The spelling of 223213322220201 in words is "two hundred twenty-three trillion, two hundred thirteen billion, three hundred twenty-two million, two hundred twenty thousand, two hundred one".