112025430 has 168 divisors, whose sum is σ = 334930176. Its totient is φ = 26943840.

The previous prime is 112025423. The next prime is 112025443. The reversal of 112025430 is 34520211.

112025430 is a `hidden beast` number, since 1 + 120 + 2 + 543 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 882027 + ... + 882153.

It is an arithmetic number, because the mean of its divisors is an integer number (1993632).

Almost surely, 2^112025430 is an apocalyptic number.

112025430 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 112025430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167465088).

112025430 is an abundant number, since it is smaller than the sum of its proper divisors (222904746).

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

112025430 is a wasteful number, since it uses less digits than its factorization.

112025430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 112025430 is about 10584.2066306360. The cubic root of 112025430 is about 482.0649321682.

Adding to 112025430 its reverse (34520211), we get a palindrome (146545641).

The spelling of 112025430 in words is "one hundred twelve million, twenty-five thousand, four hundred thirty".