133232004433 has 8 divisors (see below), whose sum is σ = 145349303040. Its totient is φ = 121115588880.

The previous prime is 133232004379. The next prime is 133232004463. The reversal of 133232004433 is 334400232331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133232004433 - 2¹⁷ = 133231873361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133232004463) 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 7 ways as a sum of consecutive naturals, for example, 117216 + ... + 529342.

It is an arithmetic number, because the mean of its divisors is an integer number (18168662880).

Almost surely, 2^133232004433 is an apocalyptic number.

It is an amenable number.

133232004433 is a deficient number, since it is larger than the sum of its proper divisors (12117298607).

133232004433 is a wasteful number, since it uses less digits than its factorization.

133232004433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441527.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 133232004433 its reverse (334400232331), we get a palindrome (467632236764).

The spelling of 133232004433 in words is "one hundred thirty-three billion, two hundred thirty-two million, four thousand, four hundred thirty-three".