213003320333 has 8 divisors (see below), whose sum is σ = 217549090560. Its totient is φ = 208458124560.

The previous prime is 213003320317. The next prime is 213003320351. The reversal of 213003320333 is 333023300312.

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

It is a cyclic number.

It is not a de Polignac number, because 213003320333 - 2⁴ = 213003320317 is a prime.

It is a super-2 number, since 2×213003320333² (a number of 23 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 = 213003320299 and 213003320308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213003320393) 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, 652463 + ... + 922883.

It is an arithmetic number, because the mean of its divisors is an integer number (27193636320).

Almost surely, 2^213003320333 is an apocalyptic number.

It is an amenable number.

213003320333 is a deficient number, since it is larger than the sum of its proper divisors (4545770227).

213003320333 is a wasteful number, since it uses less digits than its factorization.

213003320333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287227.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 213003320333 its reverse (333023300312), we get a palindrome (546026620645).

The spelling of 213003320333 in words is "two hundred thirteen billion, three million, three hundred twenty thousand, three hundred thirty-three".