112434032100 has 144 divisors (see below), whose sum is σ = 352360072512. Its totient is φ = 27515927040.

The previous prime is 112434031993. The next prime is 112434032111. The reversal of 112434032100 is 1230434211.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 591379 + ... + 758021.

It is an arithmetic number, because the mean of its divisors is an integer number (2446944948).

Almost surely, 2^112434032100 is an apocalyptic number.

112434032100 is a gapful number since it is divisible by the number (10) 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 112434032100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176180036256).

112434032100 is an abundant number, since it is smaller than the sum of its proper divisors (239926040412).

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

112434032100 is a wasteful number, since it uses less digits than its factorization.

112434032100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166846 (or 166839 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112434032100 its reverse (1230434211), we get a palindrome (113664466311).

The spelling of 112434032100 in words is "one hundred twelve billion, four hundred thirty-four million, thirty-two thousand, one hundred".