112490184912 has 320 divisors, whose sum is σ = 357864714240. Its totient is φ = 29735424000.

The previous prime is 112490184827. The next prime is 112490184941. The reversal of 112490184912 is 219481094211.

112490184912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58802068 + ... + 58803980.

It is an arithmetic number, because the mean of its divisors is an integer number (1118327232).

Almost surely, 2^112490184912 is an apocalyptic number.

112490184912 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 112490184912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178932357120).

112490184912 is an abundant number, since it is smaller than the sum of its proper divisors (245374529328).

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

112490184912 is a wasteful number, since it uses less digits than its factorization.

112490184912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162 (or 2156 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 42.

The spelling of 112490184912 in words is "one hundred twelve billion, four hundred ninety million, one hundred eighty-four thousand, nine hundred twelve".