33100233133 has 16 divisors (see below), whose sum is σ = 37692698112. Its totient is φ = 28772590000.

The previous prime is 33100233097. The next prime is 33100233151. The reversal of 33100233133 is 33133200133.

It is not a de Polignac number, because 33100233133 - 2²¹ = 33098135981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33100233193) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 740058 + ... + 783508.

It is an arithmetic number, because the mean of its divisors is an integer number (2355793632).

Almost surely, 2^33100233133 is an apocalyptic number.

It is an amenable number.

33100233133 is a deficient number, since it is larger than the sum of its proper divisors (4592464979).

33100233133 is a wasteful number, since it uses less digits than its factorization.

33100233133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46496.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 33100233133 its reverse (33133200133), we get a palindrome (66233433266).

The spelling of 33100233133 in words is "thirty-three billion, one hundred million, two hundred thirty-three thousand, one hundred thirty-three".