120112000220112 has 40 divisors (see below), whose sum is σ = 310773404705280. Its totient is φ = 39974872657920.

The previous prime is 120112000220077. The next prime is 120112000220123. The reversal of 120112000220112 is 211022000211021.

It is a junction number, because it is equal to n+sod(n) for n = 120112000220091 and 120112000220100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1951867312 + ... + 1951928847.

It is an arithmetic number, because the mean of its divisors is an integer number (7769335117632).

Almost surely, 2^{120112000220112} is an apocalyptic number.

120112000220112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120112000220112 is an abundant number, since it is smaller than the sum of its proper divisors (190661404485168).

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

120112000220112 is a wasteful number, since it uses less digits than its factorization.

120112000220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903796811 (or 3903796805 counting only the distinct ones).

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

Adding to 120112000220112 its reverse (211022000211021), we get a palindrome (331134000431133).

Subtracting 120112000220112 from its reverse (211022000211021), we obtain a palindrome (90909999990909).

The spelling of 120112000220112 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred twenty thousand, one hundred twelve".