213133333020033 has 8 divisors (see below), whose sum is σ = 284187015131488. Its totient is φ = 142084269794304.

The previous prime is 213133333020031. The next prime is 213133333020121. The reversal of 213133333020033 is 330020333331312.

It is a happy number.

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

It is not a de Polignac number, because 213133333020033 - 2¹ = 213133333020031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213133333020031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1154613760 + ... + 1154798337.

It is an arithmetic number, because the mean of its divisors is an integer number (35523376891436).

Almost surely, 2^{213133333020033} is an apocalyptic number.

It is an amenable number.

213133333020033 is a deficient number, since it is larger than the sum of its proper divisors (71053682111455).

213133333020033 is a wasteful number, since it uses less digits than its factorization.

213133333020033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309442863.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 213133333020033 its reverse (330020333331312), we get a palindrome (543153666351345).

The spelling of 213133333020033 in words is "two hundred thirteen trillion, one hundred thirty-three billion, three hundred thirty-three million, twenty thousand, thirty-three".