112031132032 has 128 divisors (see below), whose sum is σ = 238405628160. Its totient is φ = 52321032192.

The previous prime is 112031132027. The next prime is 112031132069. The reversal of 112031132032 is 230231130211.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35417683 + ... + 35420845.

It is an arithmetic number, because the mean of its divisors is an integer number (1862543970).

Almost surely, 2^112031132032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112031132032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119202814080).

112031132032 is an abundant number, since it is smaller than the sum of its proper divisors (126374496128).

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

112031132032 is a wasteful number, since it uses less digits than its factorization.

112031132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480 (or 3468 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112031132032 its reverse (230231130211), we get a palindrome (342262262243).

The spelling of 112031132032 in words is "one hundred twelve billion, thirty-one million, one hundred thirty-two thousand, thirty-two".