213241411 has 8 divisors (see below), whose sum is σ = 214552800. Its totient is φ = 211934400.

The previous prime is 213241409. The next prime is 213241439. The reversal of 213241411 is 114142312.

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 213241411 - 2¹ = 213241409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213241481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161010 + ... + 162328.

It is an arithmetic number, because the mean of its divisors is an integer number (26819100).

Almost surely, 2^213241411 is an apocalyptic number.

213241411 is a deficient number, since it is larger than the sum of its proper divisors (1311389).

213241411 is a wasteful number, since it uses less digits than its factorization.

213241411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189.

The product of its digits is 192, while the sum is 19.

The square root of 213241411 is about 14602.7877817902. The cubic root of 213241411 is about 597.4347994656.

Adding to 213241411 its reverse (114142312), we get a palindrome (327383723).

Subtracting from 213241411 its reverse (114142312), we obtain a palindrome (99099099).

The spelling of 213241411 in words is "two hundred thirteen million, two hundred forty-one thousand, four hundred eleven".