112020010221112 has 32 divisors (see below), whose sum is σ = 241571814599520. Its totient is φ = 47702788698240.

The previous prime is 112020010221107. The next prime is 112020010221113. The reversal of 112020010221112 is 211122010020211.

It is a super-2 number, since 2×112020010221112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020010221113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6370555939 + ... + 6370573522.

It is an arithmetic number, because the mean of its divisors is an integer number (7549119206235).

Almost surely, 2^{112020010221112} is an apocalyptic number.

It is an amenable number.

112020010221112 is an abundant number, since it is smaller than the sum of its proper divisors (129551804378408).

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

112020010221112 is a wasteful number, since it uses less digits than its factorization.

112020010221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12741129631 (or 12741129627 counting only the distinct ones).

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

Adding to 112020010221112 its reverse (211122010020211), we get a palindrome (323142020241323).

The spelling of 112020010221112 in words is "one hundred twelve trillion, twenty billion, ten million, two hundred twenty-one thousand, one hundred twelve".