133040432234 has 8 divisors (see below), whose sum is σ = 200135752128. Its totient is φ = 66328514860.

The previous prime is 133040432221. The next prime is 133040432281. The reversal of 133040432234 is 432234040331.

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

It is a junction number, because it is equal to n+sod(n) for n = 133040432197 and 133040432206.

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 3 ways as a sum of consecutive naturals, for example, 95849762 + ... + 95851149.

It is an arithmetic number, because the mean of its divisors is an integer number (25016969016).

Almost surely, 2^133040432234 is an apocalyptic number.

133040432234 is a deficient number, since it is larger than the sum of its proper divisors (67095319894).

133040432234 is a wasteful number, since it uses less digits than its factorization.

133040432234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191701260.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 133040432234 its reverse (432234040331), we get a palindrome (565274472565).

The spelling of 133040432234 in words is "one hundred thirty-three billion, forty million, four hundred thirty-two thousand, two hundred thirty-four".