112112112101101 has 8 divisors (see below), whose sum is σ = 128130998276480. Its totient is φ = 96093943465968.

The previous prime is 112112112100969. The next prime is 112112112101111. The reversal of 112112112101101 is 101101211211211.

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

It is not a de Polignac number, because 112112112101101 - 2¹⁹ = 112112111576813 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 (112112112101111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179050206 + ... + 179675263.

It is an arithmetic number, because the mean of its divisors is an integer number (16016374784560).

Almost surely, 2^{112112112101101} is an apocalyptic number.

It is an amenable number.

112112112101101 is a deficient number, since it is larger than the sum of its proper divisors (16018886175379).

112112112101101 is an equidigital number, since it uses as much as digits as its factorization.

112112112101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358770123.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 112112112101101 its reverse (101101211211211), we get a palindrome (213213323312312).

The spelling of 112112112101101 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred twelve million, one hundred one thousand, one hundred one".