213341133 has 8 divisors (see below), whose sum is σ = 284897088. Its totient is φ = 142006304.

The previous prime is 213341111. The next prime is 213341147. The reversal of 213341133 is 331143312.

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 213341133 - 2⁶ = 213341069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213341173) 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 7 ways as a sum of consecutive naturals, for example, 53016 + ... + 56897.

It is an arithmetic number, because the mean of its divisors is an integer number (35612136).

Almost surely, 2^213341133 is an apocalyptic number.

It is an amenable number.

213341133 is a deficient number, since it is larger than the sum of its proper divisors (71555955).

213341133 is a wasteful number, since it uses less digits than its factorization.

213341133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110563.

The product of its digits is 648, while the sum is 21.

The square root of 213341133 is about 14606.2018676999. The cubic root of 213341133 is about 597.5279147570.

Adding to 213341133 its reverse (331143312), we get a palindrome (544484445).

The spelling of 213341133 in words is "two hundred thirteen million, three hundred forty-one thousand, one hundred thirty-three".