112112213113111 has 16 divisors (see below), whose sum is σ = 115989857776800. Its totient is φ = 108289120576000.

The previous prime is 112112213113081. The next prime is 112112213113163. The reversal of 112112213113111 is 111311312211211.

It is a cyclic number.

It is not a de Polignac number, because 112112213113111 - 2¹³ = 112112213104919 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 (112112213111111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79048635 + ... + 80454403.

It is an arithmetic number, because the mean of its divisors is an integer number (7249366111050).

Almost surely, 2^{112112213113111} is an apocalyptic number.

112112213113111 is a deficient number, since it is larger than the sum of its proper divisors (3877644663689).

112112213113111 is a wasteful number, since it uses less digits than its factorization.

112112213113111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425170.

The product of its digits is 72, while the sum is 22.

Adding to 112112213113111 its reverse (111311312211211), we get a palindrome (223423525324322).

The spelling of 112112213113111 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred thirteen million, one hundred thirteen thousand, one hundred eleven".