22201001112201 has 8 divisors (see below), whose sum is σ = 29604868493664. Its totient is φ = 14798900569440.

The previous prime is 22201001112197. The next prime is 22201001112209. The reversal of 22201001112201 is 10221110010222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22201001112201 - 2² = 22201001112197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22201001112209) 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, 441680355 + ... + 441730616.

It is an arithmetic number, because the mean of its divisors is an integer number (3700608561708).

Almost surely, 2^{22201001112201} is an apocalyptic number.

It is an amenable number.

22201001112201 is a deficient number, since it is larger than the sum of its proper divisors (7403867381463).

22201001112201 is an equidigital number, since it uses as much as digits as its factorization.

22201001112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883419351.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22201001112201 its reverse (10221110010222), we get a palindrome (32422111122423).

The spelling of 22201001112201 in words is "twenty-two trillion, two hundred one billion, one million, one hundred twelve thousand, two hundred one".