112112201100111 has 32 divisors (see below), whose sum is σ = 153732450686976. Its totient is φ = 72631215648000.

The previous prime is 112112201100089. The next prime is 112112201100121. The reversal of 112112201100111 is 111001102211211.

It is not a de Polignac number, because 112112201100111 - 2⁵ = 112112201100079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112201100121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133145641 + ... + 133985021.

It is an arithmetic number, because the mean of its divisors is an integer number (4804139083968).

Almost surely, 2^{112112201100111} is an apocalyptic number.

112112201100111 is a deficient number, since it is larger than the sum of its proper divisors (41620249586865).

112112201100111 is a wasteful number, since it uses less digits than its factorization.

112112201100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843703.

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

Adding to 112112201100111 its reverse (111001102211211), we get a palindrome (223113303311322).

The spelling of 112112201100111 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred one million, one hundred thousand, one hundred eleven".