120012122000112 has 160 divisors (see below), whose sum is σ = 318815977138176. Its totient is φ = 38878096435200.

The previous prime is 120012122000077. The next prime is 120012122000179. The reversal of 120012122000112 is 211000221210021.

120012122000112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120012122000091 and 120012122000100.

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, 4294876413 + ... + 4294904355.

Almost surely, 2^{120012122000112} is an apocalyptic number.

120012122000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120012122000112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159407988569088).

120012122000112 is an abundant number, since it is smaller than the sum of its proper divisors (198803855138064).

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

120012122000112 is a wasteful number, since it uses less digits than its factorization.

120012122000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36319 (or 36313 counting only the distinct ones).

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

Adding to 120012122000112 its reverse (211000221210021), we get a palindrome (331012343210133).

The spelling of 120012122000112 in words is "one hundred twenty trillion, twelve billion, one hundred twenty-two million, one hundred twelve", and thus it is an aban number.