133020033306 has 8 divisors (see below), whose sum is σ = 266040066624. Its totient is φ = 44340011100.

The previous prime is 133020033283. The next prime is 133020033317. The reversal of 133020033306 is 603330020331.

It is a happy number.

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

133020033306 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 11085002770 + ... + 11085002781.

It is an arithmetic number, because the mean of its divisors is an integer number (33255008328).

Almost surely, 2^133020033306 is an apocalyptic number.

133020033306 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.

133020033306 is a wasteful number, since it uses less digits than its factorization.

133020033306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22170005556.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133020033306 its reverse (603330020331), we get a palindrome (736350053637).

The spelling of 133020033306 in words is "one hundred thirty-three billion, twenty million, thirty-three thousand, three hundred six".