112110310001 has 4 divisors (see below), whose sum is σ = 112131337332. Its totient is φ = 112089282672.

The previous prime is 112110309967. The next prime is 112110310007. The reversal of 112110310001 is 100013011211.

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 111421772401 + 688537600 = 333799^2 + 26240^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112110310001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112110310007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10505666 + ... + 10516331.

It is an arithmetic number, because the mean of its divisors is an integer number (28032834333).

Almost surely, 2^112110310001 is an apocalyptic number.

It is an amenable number.

112110310001 is a deficient number, since it is larger than the sum of its proper divisors (21027331).

112110310001 is an equidigital number, since it uses as much as digits as its factorization.

112110310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21027330.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 112110310001 its reverse (100013011211), we get a palindrome (212123321212).

The spelling of 112110310001 in words is "one hundred twelve billion, one hundred ten million, three hundred ten thousand, one".