112102131213111 has 16 divisors (see below), whose sum is σ = 164893191130080. Its totient is φ = 67303343316480.

The previous prime is 112102131213097. The next prime is 112102131213131. The reversal of 112102131213111 is 111312131201211.

It is not a de Polignac number, because 112102131213111 - 2²⁵ = 112102097658679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102131213131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35053823046 + ... + 35053826243.

It is an arithmetic number, because the mean of its divisors is an integer number (10305824445630).

Almost surely, 2^{112102131213111} is an apocalyptic number.

112102131213111 is a deficient number, since it is larger than the sum of its proper divisors (52791059916969).

112102131213111 is a wasteful number, since it uses less digits than its factorization.

112102131213111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70107649346.

The product of its (nonzero) digits is 72, while the sum is 21.

Adding to 112102131213111 its reverse (111312131201211), we get a palindrome (223414262414322).

The spelling of 112102131213111 in words is "one hundred twelve trillion, one hundred two billion, one hundred thirty-one million, two hundred thirteen thousand, one hundred eleven".