100010110100101 has 8 divisors (see below), whose sum is σ = 101749374453600. Its totient is φ = 98274063629040.

The previous prime is 100010110100081. The next prime is 100010110100113. The reversal of 100010110100101 is 101001011010001.

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 100010110100101 - 2⁷ = 100010110099973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010110100141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804407911 + ... + 804532228.

It is an arithmetic number, because the mean of its divisors is an integer number (12718671806700).

Almost surely, 2^{100010110100101} is an apocalyptic number.

It is an amenable number.

100010110100101 is a deficient number, since it is larger than the sum of its proper divisors (1739264353499).

100010110100101 is a wasteful number, since it uses less digits than its factorization.

100010110100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608941219.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100010110100101 its reverse (101001011010001), we get a palindrome (201011121110102).

It can be divided in two parts, 1000 and 10110100101, that added together give a palindrome (10110101101).

The spelling of 100010110100101 in words is "one hundred trillion, ten billion, one hundred ten million, one hundred thousand, one hundred one".