133041135320112 has 160 divisors (see below), whose sum is σ = 365654898731520. Its totient is φ = 41564205527040.

The previous prime is 133041135320081. The next prime is 133041135320141. The reversal of 133041135320112 is 211023531140331.

It is a self number, because there is not a number n which added to its sum of digits gives 133041135320112.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 54560173 + ... + 56946419.

It is an arithmetic number, because the mean of its divisors is an integer number (2285343117072).

Almost surely, 2^{133041135320112} is an apocalyptic number.

133041135320112 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 133041135320112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182827449365760).

133041135320112 is an abundant number, since it is smaller than the sum of its proper divisors (232613763411408).

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

133041135320112 is a wasteful number, since it uses less digits than its factorization.

133041135320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386931 (or 2386925 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 133041135320112 its reverse (211023531140331), we get a palindrome (344064666460443).

The spelling of 133041135320112 in words is "one hundred thirty-three trillion, forty-one billion, one hundred thirty-five million, three hundred twenty thousand, one hundred twelve".