112153340342050 has 144 divisors (see below), whose sum is σ = 243263956985280. Its totient is φ = 38357462183040.

The previous prime is 112153340342027. The next prime is 112153340342059. The reversal of 112153340342050 is 50243043351211.

It is a junction number, because it is equal to n+sod(n) for n = 112153340341997 and 112153340342015.

It is not an unprimeable number, because it can be changed into a prime (112153340342059) 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 71 ways as a sum of consecutive naturals, for example, 2366629756 + ... + 2366677144.

It is an arithmetic number, because the mean of its divisors is an integer number (1689333034620).

Almost surely, 2^{112153340342050} is an apocalyptic number.

112153340342050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112153340342050 is an abundant number, since it is smaller than the sum of its proper divisors (131110616643230).

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

112153340342050 is a wasteful number, since it uses less digits than its factorization.

112153340342050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49785 (or 49773 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 112153340342050 its reverse (50243043351211), we get a palindrome (162396383693261).

The spelling of 112153340342050 in words is "one hundred twelve trillion, one hundred fifty-three billion, three hundred forty million, three hundred forty-two thousand, fifty".