111011222002112 has 56 divisors (see below), whose sum is σ = 231976994201040. Its totient is φ = 52562719549440.

The previous prime is 111011222002081. The next prime is 111011222002127. The reversal of 111011222002112 is 211200222110111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15731483 + ... + 21667994.

Almost surely, 2^{111011222002112} is an apocalyptic number.

It is an amenable number.

111011222002112 is an abundant number, since it is smaller than the sum of its proper divisors (120965772198928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111011222002112 is a wasteful number, since it uses less digits than its factorization.

111011222002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37401949 (or 37401939 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 111011222002112 its reverse (211200222110111), we get a palindrome (322211444112223).

The spelling of 111011222002112 in words is "one hundred eleven trillion, eleven billion, two hundred twenty-two million, two thousand, one hundred twelve".