213301324 has 12 divisors (see below), whose sum is σ = 378535248. Its totient is φ = 105148400.

The previous prime is 213301307. The next prime is 213301331. The reversal of 213301324 is 423103312.

213301324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375247 + ... + 375814.

It is an arithmetic number, because the mean of its divisors is an integer number (31544604).

Almost surely, 2^213301324 is an apocalyptic number.

It is an amenable number.

213301324 is a deficient number, since it is larger than the sum of its proper divisors (165233924).

213301324 is a wasteful number, since it uses less digits than its factorization.

213301324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751136 (or 751134 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 213301324 is about 14604.8390610784. The cubic root of 213301324 is about 597.4907466340.

Adding to 213301324 its reverse (423103312), we get a palindrome (636404636).

The spelling of 213301324 in words is "two hundred thirteen million, three hundred one thousand, three hundred twenty-four".