100112021001101 has 8 divisors (see below), whose sum is σ = 101144327754624. Its totient is φ = 99079718820480.

The previous prime is 100112021001079. The next prime is 100112021001137. The reversal of 100112021001101 is 101100120211001.

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 100112021001101 - 2¹⁰ = 100112021000077 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 (100112021001301) 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, 59208446 + ... + 60875808.

It is an arithmetic number, because the mean of its divisors is an integer number (12643040969328).

Almost surely, 2^{100112021001101} is an apocalyptic number.

It is an amenable number.

100112021001101 is a deficient number, since it is larger than the sum of its proper divisors (1032306753523).

100112021001101 is an equidigital number, since it uses as much as digits as its factorization.

100112021001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286451.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100112021001101 its reverse (101100120211001), we get a palindrome (201212141212102).

The spelling of 100112021001101 in words is "one hundred trillion, one hundred twelve billion, twenty-one million, one thousand, one hundred one".