112012022020111 has 16 divisors (see below), whose sum is σ = 112395973208320. Its totient is φ = 111628763720640.

The previous prime is 112012022020081. The next prime is 112012022020121. The reversal of 112012022020111 is 111020220210211.

It is a cyclic number.

It is not a de Polignac number, because 112012022020111 - 2³⁹ = 111462266206223 is a prime.

It is a super-3 number, since 3×112012022020111³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012022020121) 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, 1222272430 + ... + 1222364068.

It is an arithmetic number, because the mean of its divisors is an integer number (7024748325520).

Almost surely, 2^{112012022020111} is an apocalyptic number.

112012022020111 is a deficient number, since it is larger than the sum of its proper divisors (383951188209).

112012022020111 is a wasteful number, since it uses less digits than its factorization.

112012022020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95374.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112012022020111 its reverse (111020220210211), we get a palindrome (223032242230322).

The spelling of 112012022020111 in words is "one hundred twelve trillion, twelve billion, twenty-two million, twenty thousand, one hundred eleven".