2100330033 has 8 divisors (see below), whose sum is σ = 2800656096. Its totient is φ = 1400112000.

The previous prime is 2100330019. The next prime is 2100330061. The reversal of 2100330033 is 3300330012.

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

It is not a de Polignac number, because 2100330033 - 2¹⁶ = 2100264497 is a prime.

It is a super-2 number, since 2×2100330033² = 8822772495043562178, which contains 22 as substring.

2100330033 is a modest number, since divided by 330033 gives 21 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2100329994 and 2100330021.

It is not an unprimeable number, because it can be changed into a prime (2100330013) 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, 48598 + ... + 81008.

It is an arithmetic number, because the mean of its divisors is an integer number (350082012).

Almost surely, 2^2100330033 is an apocalyptic number.

It is an amenable number.

2100330033 is a deficient number, since it is larger than the sum of its proper divisors (700326063).

2100330033 is a wasteful number, since it uses less digits than its factorization.

2100330033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54015.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 2100330033 is about 45829.3577633377. The cubic root of 2100330033 is about 1280.6462461375.

Adding to 2100330033 its reverse (3300330012), we get a palindrome (5400660045).

The spelling of 2100330033 in words is "two billion, one hundred million, three hundred thirty thousand, thirty-three".