133253040234 has 8 divisors (see below), whose sum is σ = 266506080480. Its totient is φ = 44417680076.

The previous prime is 133253040223. The next prime is 133253040241. The reversal of 133253040234 is 432040352331.

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

133253040234 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11104420014 + ... + 11104420025.

It is an arithmetic number, because the mean of its divisors is an integer number (33313260060).

Almost surely, 2^133253040234 is an apocalyptic number.

133253040234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

133253040234 is a wasteful number, since it uses less digits than its factorization.

133253040234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22208840044.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 133253040234 its reverse (432040352331), we get a palindrome (565293392565).

The spelling of 133253040234 in words is "one hundred thirty-three billion, two hundred fifty-three million, forty thousand, two hundred thirty-four".