22201333201 has 4 divisors (see below), whose sum is σ = 22272264292. Its totient is φ = 22130402112.

The previous prime is 22201333163. The next prime is 22201333213. The reversal of 22201333201 is 10233310222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10233310222 = 2 ⋅5116655111.

It can be written as a sum of positive squares in 2 ways, for example, as 809345601 + 21391987600 = 28449^2 + 146260^2 .

It is a cyclic number.

It is not a de Polignac number, because 22201333201 - 2²⁵ = 22167778769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22201333241) 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 3 ways as a sum of consecutive naturals, for example, 35465076 + ... + 35465701.

It is an arithmetic number, because the mean of its divisors is an integer number (5568066073).

Almost surely, 2^22201333201 is an apocalyptic number.

It is an amenable number.

22201333201 is a deficient number, since it is larger than the sum of its proper divisors (70931091).

22201333201 is an equidigital number, since it uses as much as digits as its factorization.

22201333201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70931090.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22201333201 its reverse (10233310222), we get a palindrome (32434643423).

The spelling of 22201333201 in words is "twenty-two billion, two hundred one million, three hundred thirty-three thousand, two hundred one".