112112402532 has 144 divisors (see below), whose sum is σ = 295103238528. Its totient is φ = 32928698880.

The previous prime is 112112402527. The next prime is 112112402537. The reversal of 112112402532 is 235204211211.

It is a happy number.

112112402532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (112112402527) and next prime (112112402537).

It is a super-2 number, since 2×112112402532² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112112402537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52071568 + ... + 52073720.

Almost surely, 2^112112402532 is an apocalyptic number.

112112402532 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 112112402532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147551619264).

112112402532 is an abundant number, since it is smaller than the sum of its proper divisors (182990835996).

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

112112402532 is a wasteful number, since it uses less digits than its factorization.

112112402532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850 (or 2825 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 112112402532 its reverse (235204211211), we get a palindrome (347316613743).

The spelling of 112112402532 in words is "one hundred twelve billion, one hundred twelve million, four hundred two thousand, five hundred thirty-two".