112120303331112 has 32 divisors (see below), whose sum is σ = 280306022326080. Its totient is φ = 37372732577280.

The previous prime is 112120303331053. The next prime is 112120303331131. The reversal of 112120303331112 is 211133303021211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42561268 + ... + 45118755.

It is an arithmetic number, because the mean of its divisors is an integer number (8759563197690).

Almost surely, 2^{112120303331112} is an apocalyptic number.

112120303331112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112120303331112 is an abundant number, since it is smaller than the sum of its proper divisors (168185718994968).

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

112120303331112 is a wasteful number, since it uses less digits than its factorization.

112120303331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87733313 (or 87733309 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 112120303331112 its reverse (211133303021211), we get a palindrome (323253606352323).

The spelling of 112120303331112 in words is "one hundred twelve trillion, one hundred twenty billion, three hundred three million, three hundred thirty-one thousand, one hundred twelve".