22303232201 has 8 divisors (see below), whose sum is σ = 22650819264. Its totient is φ = 21956574640.

The previous prime is 22303232197. The next prime is 22303232209. The reversal of 22303232201 is 10223230322.

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 22303232201 - 2² = 22303232197 is a prime.

It is a super-2 number, since 2×22303232201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22303232209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183935 + ... + 280068.

It is an arithmetic number, because the mean of its divisors is an integer number (2831352408).

Almost surely, 2^22303232201 is an apocalyptic number.

It is an amenable number.

22303232201 is a deficient number, since it is larger than the sum of its proper divisors (347587063).

22303232201 is an equidigital number, since it uses as much as digits as its factorization.

22303232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464751.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22303232201 its reverse (10223230322), we get a palindrome (32526462523).

The spelling of 22303232201 in words is "twenty-two billion, three hundred three million, two hundred thirty-two thousand, two hundred one".