32224042201 has 16 divisors (see below), whose sum is σ = 35950395600. Its totient is φ = 28678825728.

The previous prime is 32224042189. The next prime is 32224042217. The reversal of 32224042201 is 10224042223.

It can be written as a sum of positive squares in 8 ways, for example, as 204518601 + 32019523600 = 14301^2 + 178940^2 .

It is a cyclic number.

It is not a de Polignac number, because 32224042201 - 2⁷ = 32224042073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32224042601) 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, 207015 + ... + 327571.

It is an arithmetic number, because the mean of its divisors is an integer number (2246899725).

Almost surely, 2^32224042201 is an apocalyptic number.

It is an amenable number.

32224042201 is a deficient number, since it is larger than the sum of its proper divisors (3726353399).

32224042201 is a wasteful number, since it uses less digits than its factorization.

32224042201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121308.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 32224042201 its sum of digits (22), we get a palindrome (32224042223).

Adding to 32224042201 its reverse (10224042223), we get a palindrome (42448084424).

The spelling of 32224042201 in words is "thirty-two billion, two hundred twenty-four million, forty-two thousand, two hundred one".