2033021133 has 128 divisors (see below), whose sum is σ = 3728793600. Its totient is φ = 1077753600.

The previous prime is 2033021087. The next prime is 2033021161. The reversal of 2033021133 is 3311203302.

It is not a de Polignac number, because 2033021133 - 2⁶ = 2033021069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033021183) 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 127 ways as a sum of consecutive naturals, for example, 7501788 + ... + 7502058.

It is an arithmetic number, because the mean of its divisors is an integer number (29131200).

Almost surely, 2^2033021133 is an apocalyptic number.

It is an amenable number.

2033021133 is a deficient number, since it is larger than the sum of its proper divisors (1695772467).

2033021133 is a wasteful number, since it uses less digits than its factorization.

2033021133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2033021133 is about 45089.0356184295. The cubic root of 2033021133 is about 1266.8172381101.

Adding to 2033021133 its reverse (3311203302), we get a palindrome (5344224435).

The spelling of 2033021133 in words is "two billion, thirty-three million, twenty-one thousand, one hundred thirty-three".