112022212101111 has 24 divisors (see below), whose sum is σ = 174257686171296. Its totient is φ = 68936385199680.

The previous prime is 112022212101109. The next prime is 112022212101133. The reversal of 112022212101111 is 111101212220211.

It is a happy number.

112022212101111 is a `hidden beast` number, since 1 + 120 + 2 + 221 + 210 + 1 + 111 = 666.

It is not a de Polignac number, because 112022212101111 - 2¹ = 112022212101109 is a prime.

It is a super-3 number, since 3×112022212101111³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022212106111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20880046 + ... + 25690868.

It is an arithmetic number, because the mean of its divisors is an integer number (7260736923804).

Almost surely, 2^{112022212101111} is an apocalyptic number.

112022212101111 is a deficient number, since it is larger than the sum of its proper divisors (62235474070185).

112022212101111 is a wasteful number, since it uses less digits than its factorization.

112022212101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009863 (or 5009860 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 112022212101111 its reverse (111101212220211), we get a palindrome (223123424321322).

The spelling of 112022212101111 in words is "one hundred twelve trillion, twenty-two billion, two hundred twelve million, one hundred one thousand, one hundred eleven".