112210021201012 has 96 divisors (see below), whose sum is σ = 232843774980096. Its totient is φ = 46318879728000.

The previous prime is 112210021200997. The next prime is 112210021201093. The reversal of 112210021201012 is 210102120012211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89400387 + ... + 90646837.

It is an arithmetic number, because the mean of its divisors is an integer number (2425455989376).

Almost surely, 2^{112210021201012} 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 112210021201012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116421887490048).

112210021201012 is an abundant number, since it is smaller than the sum of its proper divisors (120633753779084).

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

112210021201012 is a wasteful number, since it uses less digits than its factorization.

112210021201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247597 (or 1247595 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112210021201012 its reverse (210102120012211), we get a palindrome (322312141213223).

The spelling of 112210021201012 in words is "one hundred twelve trillion, two hundred ten billion, twenty-one million, two hundred one thousand, twelve".