112110112001 has 4 divisors (see below), whose sum is σ = 114717323952. Its totient is φ = 109502900052.

The previous prime is 112110111947. The next prime is 112110112043. The reversal of 112110112001 is 100211011211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100211011211 = 311 ⋅322221901.

It is a cyclic number.

It is not a de Polignac number, because 112110112001 - 2¹⁰ = 112110110977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112110112201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303605911 + ... + 1303605996.

It is an arithmetic number, because the mean of its divisors is an integer number (28679330988).

Almost surely, 2^112110112001 is an apocalyptic number.

It is an amenable number.

112110112001 is a deficient number, since it is larger than the sum of its proper divisors (2607211951).

112110112001 is an equidigital number, since it uses as much as digits as its factorization.

112110112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607211950.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 112110112001 its reverse (100211011211), we get a palindrome (212321123212).

The spelling of 112110112001 in words is "one hundred twelve billion, one hundred ten million, one hundred twelve thousand, one".