112100211120111 has 16 divisors (see below), whose sum is σ = 149524638987360. Its totient is φ = 74704629634560.

The previous prime is 112100211120101. The next prime is 112100211120127. The reversal of 112100211120111 is 111021112001211.

It is not a de Polignac number, because 112100211120111 - 2¹⁹ = 112100210595823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100211120101) 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, 783950241 + ... + 784093221.

It is an arithmetic number, because the mean of its divisors is an integer number (9345289936710).

Almost surely, 2^{112100211120111} is an apocalyptic number.

112100211120111 is a deficient number, since it is larger than the sum of its proper divisors (37424427867249).

112100211120111 is a wasteful number, since it uses less digits than its factorization.

112100211120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242026.

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

Adding to 112100211120111 its reverse (111021112001211), we get a palindrome (223121323121322).

The spelling of 112100211120111 in words is "one hundred twelve trillion, one hundred billion, two hundred eleven million, one hundred twenty thousand, one hundred eleven".