33200300213 has 4 divisors (see below), whose sum is σ = 33383727468. Its totient is φ = 33016872960.

The previous prime is 33200300191. The next prime is 33200300239. The reversal of 33200300213 is 31200300233.

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 3315226084 + 29885074129 = 57578^2 + 172873^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33200300213 is a prime.

It is a super-2 number, since 2×33200300213² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33200300191 and 33200300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33200300513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91713356 + ... + 91713717.

It is an arithmetic number, because the mean of its divisors is an integer number (8345931867).

Almost surely, 2^33200300213 is an apocalyptic number.

It is an amenable number.

33200300213 is a deficient number, since it is larger than the sum of its proper divisors (183427255).

33200300213 is a wasteful number, since it uses less digits than its factorization.

33200300213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183427254.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 33200300213 its reverse (31200300233), we get a palindrome (64400600446).

The spelling of 33200300213 in words is "thirty-three billion, two hundred million, three hundred thousand, two hundred thirteen".