112011212111000 has 128 divisors (see below), whose sum is σ = 262293288341760. Its totient is φ = 44772523264000.

The previous prime is 112011212110943. The next prime is 112011212111011. The reversal of 112011212111000 is 111212110211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12903026660 + ... + 12903035340.

It is an arithmetic number, because the mean of its divisors is an integer number (2049166315170).

Almost surely, 2^{112011212111000} is an apocalyptic number.

112011212111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112011212111000 is an abundant number, since it is smaller than the sum of its proper divisors (150282076230760).

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

112011212111000 is a wasteful number, since it uses less digits than its factorization.

112011212111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16422 (or 16408 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112011212111000 its reverse (111212110211), we get a palindrome (112122424221211).

The spelling of 112011212111000 in words is "one hundred twelve trillion, eleven billion, two hundred twelve million, one hundred eleven thousand".