213300320033 has 16 divisors (see below), whose sum is σ = 228314179584. Its totient is φ = 198570113280.

The previous prime is 213300320003. The next prime is 213300320041. The reversal of 213300320033 is 330023003312.

It is a cyclic number.

It is not a de Polignac number, because 213300320033 - 2¹² = 213300315937 is a prime.

It is a super-2 number, since 2×213300320033² (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 = 213300319987 and 213300320014.

It is not an unprimeable number, because it can be changed into a prime (213300320003) 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 15 ways as a sum of consecutive naturals, for example, 565391 + ... + 863867.

It is an arithmetic number, because the mean of its divisors is an integer number (14269636224).

Almost surely, 2^213300320033 is an apocalyptic number.

It is an amenable number.

213300320033 is a deficient number, since it is larger than the sum of its proper divisors (15013859551).

213300320033 is a wasteful number, since it uses less digits than its factorization.

213300320033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298952.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 213300320033 its reverse (330023003312), we get a palindrome (543323323345).

The spelling of 213300320033 in words is "two hundred thirteen billion, three hundred million, three hundred twenty thousand, thirty-three".