112111032330 has 384 divisors, whose sum is σ = 344799037440. Its totient is φ = 24998561280.

The previous prime is 112111032323. The next prime is 112111032403. The reversal of 112111032330 is 33230111211.

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

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 65599516 + ... + 65601224.

It is an arithmetic number, because the mean of its divisors is an integer number (897914160).

Almost surely, 2^112111032330 is an apocalyptic number.

112111032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112111032330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172399518720).

112111032330 is an abundant number, since it is smaller than the sum of its proper divisors (232688005110).

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

112111032330 is a wasteful number, since it uses less digits than its factorization.

112111032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866 (or 1863 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112111032330 its reverse (33230111211), we get a palindrome (145341143541).

The spelling of 112111032330 in words is "one hundred twelve billion, one hundred eleven million, thirty-two thousand, three hundred thirty".