200000000033 has 4 divisors (see below), whose sum is σ = 200009424660. Its totient is φ = 199990575408.

The previous prime is 199999999949. The next prime is 200000000041. The reversal of 200000000033 is 330000000002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52069763344 + 147930236689 = 228188^2 + 384617^2 .

It is a cyclic number.

It is not a de Polignac number, because 200000000033 - 2²² = 199995805729 is a prime.

It is a Duffinian number.

200000000033 is a modest number, since divided by 33 gives 20 as remainder.

It is not an unprimeable number, because it can be changed into a prime (200000000093) 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 3 ways as a sum of consecutive naturals, for example, 4680410 + ... + 4722947.

It is an arithmetic number, because the mean of its divisors is an integer number (50002356165).

Almost surely, 2^200000000033 is an apocalyptic number.

It is an amenable number.

200000000033 is a deficient number, since it is larger than the sum of its proper divisors (9424627).

200000000033 is an equidigital number, since it uses as much as digits as its factorization.

200000000033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424626.

The product of its (nonzero) digits is 18, while the sum is 8.

Adding to 200000000033 its reverse (330000000002), we get a palindrome (530000000035).

The spelling of 200000000033 in words is "two hundred billion, thirty-three", and thus it is an aban number.