100112010110191 has 8 divisors (see below), whose sum is σ = 102575452795200. Its totient is φ = 97649600108160.

The previous prime is 100112010110159. The next prime is 100112010110197. The reversal of 100112010110191 is 191011010211001.

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 100112010110191 - 2⁵ = 100112010110159 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 (100112010110197) 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, 257974471 + ... + 258362248.

It is an arithmetic number, because the mean of its divisors is an integer number (12821931599400).

Almost surely, 2^{100112010110191} is an apocalyptic number.

100112010110191 is a deficient number, since it is larger than the sum of its proper divisors (2463442685009).

100112010110191 is an equidigital number, since it uses as much as digits as its factorization.

100112010110191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516341489.

The product of its (nonzero) digits is 18, while the sum is 19.

Adding to 100112010110191 its reverse (191011010211001), we get a palindrome (291123020321192).

The spelling of 100112010110191 in words is "one hundred trillion, one hundred twelve billion, ten million, one hundred ten thousand, one hundred ninety-one".