213300230333 has 4 divisors (see below), whose sum is σ = 213617170428. Its totient is φ = 212983290240.

The previous prime is 213300230317. The next prime is 213300230401. The reversal of 213300230333 is 333032003312.

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 74888700964 + 138411529369 = 273658^2 + 372037^2 .

It is a cyclic number.

It is not a de Polignac number, because 213300230333 - 2⁴ = 213300230317 is a prime.

It is a super-2 number, since 2×213300230333² (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 = 213300230299 and 213300230308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213300230303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158469038 + ... + 158470383.

It is an arithmetic number, because the mean of its divisors is an integer number (53404292607).

Almost surely, 2^213300230333 is an apocalyptic number.

It is an amenable number.

213300230333 is a deficient number, since it is larger than the sum of its proper divisors (316940095).

213300230333 is an equidigital number, since it uses as much as digits as its factorization.

213300230333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316940094.

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

Adding to 213300230333 its reverse (333032003312), we get a palindrome (546332233645).

The spelling of 213300230333 in words is "two hundred thirteen billion, three hundred million, two hundred thirty thousand, three hundred thirty-three".