112112000212111 has 4 divisors (see below), whose sum is σ = 112121773739424. Its totient is φ = 112102226684800.

The previous prime is 112112000212099. The next prime is 112112000212117. The reversal of 112112000212111 is 111212000211211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112112000212111 - 2⁷ = 112112000211983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112000212117) 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 3 ways as a sum of consecutive naturals, for example, 4886746450 + ... + 4886769391.

It is an arithmetic number, because the mean of its divisors is an integer number (28030443434856).

Almost surely, 2^{112112000212111} is an apocalyptic number.

112112000212111 is a deficient number, since it is larger than the sum of its proper divisors (9773527313).

112112000212111 is an equidigital number, since it uses as much as digits as its factorization.

112112000212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9773527312.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 112112000212111 its reverse (111212000211211), we get a palindrome (223324000423322).

The spelling of 112112000212111 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred twelve thousand, one hundred eleven".