213341611 has 8 divisors (see below), whose sum is σ = 244769760. Its totient is φ = 182151168.

The previous prime is 213341599. The next prime is 213341617. The reversal of 213341611 is 116143312.

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 213341611 - 2¹⁹ = 212817323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213341617) 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, 57496 + ... + 61093.

It is an arithmetic number, because the mean of its divisors is an integer number (30596220).

Almost surely, 2^213341611 is an apocalyptic number.

213341611 is a deficient number, since it is larger than the sum of its proper divisors (31428149).

213341611 is a wasteful number, since it uses less digits than its factorization.

213341611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118853.

The product of its digits is 432, while the sum is 22.

The square root of 213341611 is about 14606.2182306030. The cubic root of 213341611 is about 597.5283610191.

Adding to 213341611 its reverse (116143312), we get a palindrome (329484923).

The spelling of 213341611 in words is "two hundred thirteen million, three hundred forty-one thousand, six hundred eleven".