100001100100101 has 8 divisors (see below), whose sum is σ = 133339557615264. Its totient is φ = 66665021325840.

The previous prime is 100001100100051. The next prime is 100001100100151. The reversal of 100001100100101 is 101001001100001.

It is an interprime number because it is at equal distance from previous prime (100001100100051) and next prime (100001100100151).

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

It is not a de Polignac number, because 100001100100101 - 2²⁷ = 100000965882373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100001100100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001100100151) 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, 594587130 + ... + 594755291.

It is an arithmetic number, because the mean of its divisors is an integer number (16667444701908).

Almost surely, 2^{100001100100101} is an apocalyptic number.

It is an amenable number.

100001100100101 is a deficient number, since it is larger than the sum of its proper divisors (33338457515163).

100001100100101 is a wasteful number, since it uses less digits than its factorization.

100001100100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189370451.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 100001100100101 its reverse (101001001100001), we get a palindrome (201002101200102).

The spelling of 100001100100101 in words is "one hundred trillion, one billion, one hundred million, one hundred thousand, one hundred one".