112101210002012 has 192 divisors, whose sum is σ = 247573384934400. Its totient is φ = 43145693521920.

The previous prime is 112101210001993. The next prime is 112101210002021. The reversal of 112101210002012 is 210200012101211.

112101210002012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 63 ways as a sum of consecutive naturals, for example, 13858471664 + ... + 13858479752.

It is an arithmetic number, because the mean of its divisors is an integer number (1289444713200).

Almost surely, 2^{112101210002012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112101210002012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123786692467200).

112101210002012 is an abundant number, since it is smaller than the sum of its proper divisors (135472174932388).

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

112101210002012 is a wasteful number, since it uses less digits than its factorization.

112101210002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9916 (or 9914 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112101210002012 its reverse (210200012101211), we get a palindrome (322301222103223).

The spelling of 112101210002012 in words is "one hundred twelve trillion, one hundred one billion, two hundred ten million, two thousand, twelve".