33022121133 has 8 divisors (see below), whose sum is σ = 44030813728. Its totient is φ = 22014087984.

The previous prime is 33022121129. The next prime is 33022121161. The reversal of 33022121133 is 33112122033.

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

It is not a de Polignac number, because 33022121133 - 2² = 33022121129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33022121113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32935 + ... + 259092.

It is an arithmetic number, because the mean of its divisors is an integer number (5503851716).

Almost surely, 2^33022121133 is an apocalyptic number.

It is an amenable number.

33022121133 is a deficient number, since it is larger than the sum of its proper divisors (11008692595).

33022121133 is a wasteful number, since it uses less digits than its factorization.

33022121133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329723.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 33022121133 its reverse (33112122033), we get a palindrome (66134243166).

The spelling of 33022121133 in words is "thirty-three billion, twenty-two million, one hundred twenty-one thousand, one hundred thirty-three".