2120104033 has 16 divisors (see below), whose sum is σ = 2223504640. Its totient is φ = 2019551616.

The previous prime is 2120104031. The next prime is 2120104057. The reversal of 2120104033 is 3304010212.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2120104033 - 2¹ = 2120104031 is a prime.

It is a super-2 number, since 2×2120104033² = 8989682221485730178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2120103998 and 2120104016.

It is not an unprimeable number, because it can be changed into a prime (2120104031) 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 15 ways as a sum of consecutive naturals, for example, 372616 + ... + 378262.

It is an arithmetic number, because the mean of its divisors is an integer number (138969040).

Almost surely, 2^2120104033 is an apocalyptic number.

It is an amenable number.

2120104033 is a deficient number, since it is larger than the sum of its proper divisors (103400607).

2120104033 is a wasteful number, since it uses less digits than its factorization.

2120104033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2120104033 is about 46044.5874452144. The cubic root of 2120104033 is about 1284.6526705897.

Adding to 2120104033 its reverse (3304010212), we get a palindrome (5424114245).

The spelling of 2120104033 in words is "two billion, one hundred twenty million, one hundred four thousand, thirty-three".