22201142201 has 8 divisors (see below), whose sum is σ = 25375935360. Its totient is φ = 19027149408.

The previous prime is 22201142191. The next prime is 22201142209. The reversal of 22201142201 is 10224110222.

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 22201142201 - 2⁶ = 22201142137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22201142201.

It is not an unprimeable number, because it can be changed into a prime (22201142209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139421 + ... + 252666.

It is an arithmetic number, because the mean of its divisors is an integer number (3171991920).

Almost surely, 2^22201142201 is an apocalyptic number.

It is an amenable number.

22201142201 is a deficient number, since it is larger than the sum of its proper divisors (3174793159).

22201142201 is an equidigital number, since it uses as much as digits as its factorization.

22201142201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400183.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22201142201 its reverse (10224110222), we get a palindrome (32425252423).

The spelling of 22201142201 in words is "twenty-two billion, two hundred one million, one hundred forty-two thousand, two hundred one".