112110245247641 has 2 divisors, whose sum is σ = 112110245247642. Its totient is φ = 112110245247640.

The previous prime is 112110245247599. The next prime is 112110245247827. The reversal of 112110245247641 is 146742542011211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77164365705625 + 34945879542016 = 8784325^2 + 5911504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112110245247641 is a prime.

It is a super-2 number, since 2×112110245247641² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112610245247641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055122623820 + 56055122623821.

It is an arithmetic number, because the mean of its divisors is an integer number (56055122623821).

Almost surely, 2^{112110245247641} is an apocalyptic number.

It is an amenable number.

112110245247641 is a deficient number, since it is larger than the sum of its proper divisors (1).

112110245247641 is an equidigital number, since it uses as much as digits as its factorization.

112110245247641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 41.

Adding to 112110245247641 its reverse (146742542011211), we get a palindrome (258852787258852).

The spelling of 112110245247641 in words is "one hundred twelve trillion, one hundred ten billion, two hundred forty-five million, two hundred forty-seven thousand, six hundred forty-one".