112110011001101 has 4 divisors (see below), whose sum is σ = 112113947891292. Its totient is φ = 112106074110912.

The previous prime is 112110011001059. The next prime is 112110011001119. The reversal of 112110011001101 is 101100110011211.

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 37824591028900 + 74285419972201 = 6150170^2 + 8618899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112110011001101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110011001151) 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, 1968402380 + ... + 1968459333.

It is an arithmetic number, because the mean of its divisors is an integer number (28028486972823).

Almost surely, 2^{112110011001101} is an apocalyptic number.

It is an amenable number.

112110011001101 is a deficient number, since it is larger than the sum of its proper divisors (3936890191).

112110011001101 is an equidigital number, since it uses as much as digits as its factorization.

112110011001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936890190.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 112110011001101 its reverse (101100110011211), we get a palindrome (213210121012312).

The spelling of 112110011001101 in words is "one hundred twelve trillion, one hundred ten billion, eleven million, one thousand, one hundred one".