112135212101 has 8 divisors (see below), whose sum is σ = 122434520544. Its totient is φ = 101853436720.

The previous prime is 112135212097. The next prime is 112135212109. The reversal of 112135212101 is 101212531211.

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 112135212101 - 2² = 112135212097 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 (112135212109) 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, 4369886 + ... + 4395471.

It is an arithmetic number, because the mean of its divisors is an integer number (15304315068).

Almost surely, 2^112135212101 is an apocalyptic number.

112135212101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112135212101 is a deficient number, since it is larger than the sum of its proper divisors (10299308443).

112135212101 is a wasteful number, since it uses less digits than its factorization.

112135212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8766531.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 112135212101 its reverse (101212531211), we get a palindrome (213347743312).

The spelling of 112135212101 in words is "one hundred twelve billion, one hundred thirty-five million, two hundred twelve thousand, one hundred one".