112120210332 has 144 divisors (see below), whose sum is σ = 314766466560. Its totient is φ = 33435561600.

The previous prime is 112120210297. The next prime is 112120210369. The reversal of 112120210332 is 233012021211.

112120210332 is a `hidden beast` number, since 1 + 1 + 2 + 120 + 210 + 332 = 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 polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1931857 + ... + 1989047.

It is an arithmetic number, because the mean of its divisors is an integer number (2185878240).

Almost surely, 2^112120210332 is an apocalyptic number.

112120210332 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 112120210332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157383233280).

112120210332 is an abundant number, since it is smaller than the sum of its proper divisors (202646256228).

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

112120210332 is a wasteful number, since it uses less digits than its factorization.

112120210332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57344 (or 57339 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112120210332 its reverse (233012021211), we get a palindrome (345132231543).

The spelling of 112120210332 in words is "one hundred twelve billion, one hundred twenty million, two hundred ten thousand, three hundred thirty-two".