201100022200001 has 8 divisors (see below), whose sum is σ = 209845413415680. Its totient is φ = 192354790316832.

The previous prime is 201100022199971. The next prime is 201100022200027. The reversal of 201100022200001 is 100002220001102.

It is a happy number.

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 201100022200001 - 2²² = 201100018005697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201100022200201) 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, 37250396 + ... + 42305933.

It is an arithmetic number, because the mean of its divisors is an integer number (26230676676960).

Almost surely, 2^{201100022200001} is an apocalyptic number.

It is an amenable number.

201100022200001 is a deficient number, since it is larger than the sum of its proper divisors (8745391215679).

201100022200001 is a wasteful number, since it uses less digits than its factorization.

201100022200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79666255.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201100022200001 its reverse (100002220001102), we get a palindrome (301102242201103).

The spelling of 201100022200001 in words is "two hundred one trillion, one hundred billion, twenty-two million, two hundred thousand, one".