112102112110101 has 4 divisors (see below), whose sum is σ = 149469482813472. Its totient is φ = 74734741406732.

The previous prime is 112102112110039. The next prime is 112102112110117. The reversal of 112102112110101 is 101011211201211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112102112110101 - 2⁷ = 112102112109973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102112110601) 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 3 ways as a sum of consecutive naturals, for example, 18683685351681 + ... + 18683685351686.

It is an arithmetic number, because the mean of its divisors is an integer number (37367370703368).

Almost surely, 2^{112102112110101} is an apocalyptic number.

It is an amenable number.

112102112110101 is a deficient number, since it is larger than the sum of its proper divisors (37367370703371).

112102112110101 is an equidigital number, since it uses as much as digits as its factorization.

112102112110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37367370703370.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112102112110101 its reverse (101011211201211), we get a palindrome (213113323311312).

The spelling of 112102112110101 in words is "one hundred twelve trillion, one hundred two billion, one hundred twelve million, one hundred ten thousand, one hundred one".