112171025232 has 200 divisors, whose sum is σ = 372096559296. Its totient is φ = 31957161984.

The previous prime is 112171025147. The next prime is 112171025257. The reversal of 112171025232 is 232520171211.

It is a happy number.

112171025232 is a `hidden beast` number, since 1 + 121 + 7 + 10 + 2 + 523 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 112171025196 and 112171025205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3184903 + ... + 3219929.

Almost surely, 2^112171025232 is an apocalyptic number.

112171025232 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 112171025232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186048279648).

112171025232 is an abundant number, since it is smaller than the sum of its proper divisors (259925534064).

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

112171025232 is a wasteful number, since it uses less digits than its factorization.

112171025232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35407 (or 35392 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

Adding to 112171025232 its reverse (232520171211), we get a palindrome (344691196443).

The spelling of 112171025232 in words is "one hundred twelve billion, one hundred seventy-one million, twenty-five thousand, two hundred thirty-two".