133442232042032 has 40 divisors (see below), whose sum is σ = 273753709145712. Its totient is φ = 62796139212800.

The previous prime is 133442232041953. The next prime is 133442232042079. The reversal of 133442232042032 is 230240232244331.

It is a super-2 number, since 2×133442232042032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133442232041983 and 133442232042001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111329432 + ... + 112521672.

Almost surely, 2^{133442232042032} is an apocalyptic number.

It is an amenable number.

133442232042032 is an abundant number, since it is smaller than the sum of its proper divisors (140311477103680).

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

133442232042032 is a wasteful number, since it uses less digits than its factorization.

133442232042032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603757 (or 1603751 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 133442232042032 its reverse (230240232244331), we get a palindrome (363682464286363).

The spelling of 133442232042032 in words is "one hundred thirty-three trillion, four hundred forty-two billion, two hundred thirty-two million, forty-two thousand, thirty-two".