112210001112 has 64 divisors (see below), whose sum is σ = 310594896000. Its totient is φ = 33495517440.

The previous prime is 112210001027. The next prime is 112210001143. The reversal of 112210001112 is 211100012211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3154237 + ... + 3189612.

It is an arithmetic number, because the mean of its divisors is an integer number (4853045250).

Almost surely, 2^112210001112 is an apocalyptic number.

112210001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112210001112 is an abundant number, since it is smaller than the sum of its proper divisors (198384894888).

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

112210001112 is a wasteful number, since it uses less digits than its factorization.

112210001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6343936 (or 6343932 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112210001112 its reverse (211100012211), we get a palindrome (323310013323).

The spelling of 112210001112 in words is "one hundred twelve billion, two hundred ten million, one thousand, one hundred twelve".