112112110201101 has 4 divisors (see below), whose sum is σ = 149482813601472. Its totient is φ = 74741406800732.

The previous prime is 112112110201027. The next prime is 112112110201111. The reversal of 112112110201101 is 101102011211211.

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 112112110201101 - 2²⁶ = 112112043092237 is a prime.

It is a super-2 number, since 2×112112110201101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112110201111) 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, 18685351700181 + ... + 18685351700186.

It is an arithmetic number, because the mean of its divisors is an integer number (37370703400368).

Almost surely, 2^{112112110201101} is an apocalyptic number.

It is an amenable number.

112112110201101 is a deficient number, since it is larger than the sum of its proper divisors (37370703400371).

112112110201101 is an equidigital number, since it uses as much as digits as its factorization.

112112110201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37370703400370.

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

Adding to 112112110201101 its reverse (101102011211211), we get a palindrome (213214121412312).

It can be divided in two parts, 112112110 and 201101, that added together give a palindrome (112313211).

The spelling of 112112110201101 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred ten million, two hundred one thousand, one hundred one".