213326302 has 24 divisors (see below), whose sum is σ = 394131744. Its totient is φ = 86046912.

The previous prime is 213326299. The next prime is 213326317. The reversal of 213326302 is 203623312.

213326302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213326302² = 91016222249990408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 62358 + ... + 65689.

It is an arithmetic number, because the mean of its divisors is an integer number (16422156).

Almost surely, 2^213326302 is an apocalyptic number.

213326302 is a deficient number, since it is larger than the sum of its proper divisors (180805442).

213326302 is a wasteful number, since it uses less digits than its factorization.

213326302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128080 (or 128073 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 213326302 is about 14605.6941635788. The cubic root of 213326302 is about 597.5140681666.

Adding to 213326302 its reverse (203623312), we get a palindrome (416949614).

The spelling of 213326302 in words is "two hundred thirteen million, three hundred twenty-six thousand, three hundred two".