112030032312 has 256 divisors, whose sum is σ = 344274624000. Its totient is φ = 33471820800.

The previous prime is 112030032281. The next prime is 112030032319. The reversal of 112030032312 is 213230030211.

112030032312 is a `hidden beast` number, since 1 + 1 + 20 + 300 + 32 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112030032319) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 119053762 + ... + 119054702.

It is an arithmetic number, because the mean of its divisors is an integer number (1344822750).

Almost surely, 2^112030032312 is an apocalyptic number.

112030032312 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 112030032312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172137312000).

112030032312 is an abundant number, since it is smaller than the sum of its proper divisors (232244591688).

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

112030032312 is a wasteful number, since it uses less digits than its factorization.

112030032312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112030032312 its reverse (213230030211), we get a palindrome (325260062523).

The spelling of 112030032312 in words is "one hundred twelve billion, thirty million, thirty-two thousand, three hundred twelve".