112120132302 has 24 divisors (see below), whose sum is σ = 249492548136. Its totient is φ = 36363285936.

The previous prime is 112120132301. The next prime is 112120132309. The reversal of 112120132302 is 203231021211.

112120132302 is a `hidden beast` number, since 112 + 120 + 132 + 302 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120132301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84173608 + ... + 84174939.

It is an arithmetic number, because the mean of its divisors is an integer number (10395522839).

Almost surely, 2^112120132302 is an apocalyptic number.

112120132302 is an abundant number, since it is smaller than the sum of its proper divisors (137372415834).

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

112120132302 is a wasteful number, since it uses less digits than its factorization.

112120132302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168348592 (or 168348589 counting only the distinct ones).

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

Adding to 112120132302 its reverse (203231021211), we get a palindrome (315351153513).

The spelling of 112120132302 in words is "one hundred twelve billion, one hundred twenty million, one hundred thirty-two thousand, three hundred two".