100001102221101 has 8 divisors (see below), whose sum is σ = 133335206989600. Its totient is φ = 66667199466672.

The previous prime is 100001102221093. The next prime is 100001102221117. The reversal of 100001102221101 is 101122201100001.

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

It is not a de Polignac number, because 100001102221101 - 2³ = 100001102221093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001102221171) 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, 49344670 + ... + 51331263.

It is an arithmetic number, because the mean of its divisors is an integer number (16666900873700).

Almost surely, 2^{100001102221101} is an apocalyptic number.

It is an amenable number.

100001102221101 is a deficient number, since it is larger than the sum of its proper divisors (33334104768499).

100001102221101 is a wasteful number, since it uses less digits than its factorization.

100001102221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101007035.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100001102221101 its reverse (101122201100001), we get a palindrome (201123303321102).

The spelling of 100001102221101 in words is "one hundred trillion, one billion, one hundred two million, two hundred twenty-one thousand, one hundred one".