112102300212101 has 4 divisors (see below), whose sum is σ = 118696553165772. Its totient is φ = 105508047258432.

The previous prime is 112102300212061. The next prime is 112102300212109. The reversal of 112102300212101 is 101212003201211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 96331751635876 + 15770548576225 = 9814874^2 + 3971215^2 .

It is a cyclic number.

It is not a de Polignac number, because 112102300212101 - 2³⁴ = 112085120342917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 6594252953653 = 112102300212101 / (1 + 1 + 2 + 1 + 0 + 2 + 3 + 0 + 0 + 2 + 1 + 2 + 1 + 0 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112102300212101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102300212109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3297126476810 + ... + 3297126476843.

It is an arithmetic number, because the mean of its divisors is an integer number (29674138291443).

Almost surely, 2^{112102300212101} is an apocalyptic number.

It is an amenable number.

112102300212101 is a deficient number, since it is larger than the sum of its proper divisors (6594252953671).

112102300212101 is an equidigital number, since it uses as much as digits as its factorization.

112102300212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594252953670.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112102300212101 its reverse (101212003201211), we get a palindrome (213314303413312).

The spelling of 112102300212101 in words is "one hundred twelve trillion, one hundred two billion, three hundred million, two hundred twelve thousand, one hundred one".