112120120000002 has 8 divisors (see below), whose sum is σ = 224240240000016. Its totient is φ = 37373373333332.

The previous prime is 112120119999997. The next prime is 112120120000019. The reversal of 112120120000002 is 200000021021211.

It is a sphenic number, since it is the product of 3 distinct primes.

112120120000002 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9343343333328 + ... + 9343343333339.

It is an arithmetic number, because the mean of its divisors is an integer number (28030030000002).

Almost surely, 2^{112120120000002} is an apocalyptic number.

112120120000002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112120120000002 is a wasteful number, since it uses less digits than its factorization.

112120120000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18686686666672.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112120120000002 its reverse (200000021021211), we get a palindrome (312120141021213).

The spelling of 112120120000002 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred twenty million, two", and thus it is an aban number.