112011020022012 has 24 divisors (see below), whose sum is σ = 262330641694800. Its totient is φ = 37198207391616.

The previous prime is 112011020022007. The next prime is 112011020022017. The reversal of 112011020022012 is 210220020110211.

It is an interprime number because it is at equal distance from previous prime (112011020022007) and next prime (112011020022017).

It is a junction number, because it is equal to n+sod(n) for n = 112011020021982 and 112011020022000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112011020022017) 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, 17349906937 + ... + 17349913392.

It is an arithmetic number, because the mean of its divisors is an integer number (10930443403950).

Almost surely, 2^{112011020022012} is an apocalyptic number.

112011020022012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112011020022012 is an abundant number, since it is smaller than the sum of its proper divisors (150319621672788).

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

112011020022012 is a wasteful number, since it uses less digits than its factorization.

112011020022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34699820605 (or 34699820603 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112011020022012 its reverse (210220020110211), we get a palindrome (322231040132223).

The spelling of 112011020022012 in words is "one hundred twelve trillion, eleven billion, twenty million, twenty-two thousand, twelve".