22323222321201 has 12 divisors (see below), whose sum is σ = 32266309724740. Its totient is φ = 14872153478400.

The previous prime is 22323222321157. The next prime is 22323222321241. The reversal of 22323222321201 is 10212322232322.

22323222321201 is a `hidden beast` number, since 2 + 2 + 3 + 232 + 223 + 2 + 1 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10799268178176 + 11523954143025 = 3286224^2 + 3394695^2 .

It is not a de Polignac number, because 22323222321201 - 2⁶ = 22323222321137 is a prime.

It is a super-3 number, since 3×22323222321201³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22323222321241) 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, 832880500 + ... + 832907301.

Almost surely, 2^{22323222321201} is an apocalyptic number.

It is an amenable number.

22323222321201 is a deficient number, since it is larger than the sum of its proper divisors (9943087403539).

22323222321201 is a wasteful number, since it uses less digits than its factorization.

22323222321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665789296 (or 1665789293 counting only the distinct ones).

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

Adding to 22323222321201 its reverse (10212322232322), we get a palindrome (32535544553523).

The spelling of 22323222321201 in words is "twenty-two trillion, three hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-one thousand, two hundred one".