411118223 has 4 divisors (see below), whose sum is σ = 417857928. Its totient is φ = 404378520.

The previous prime is 411118199. The next prime is 411118229. The reversal of 411118223 is 322811114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 411118223 - 2¹² = 411114127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411118229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3369761 + ... + 3369882.

It is an arithmetic number, because the mean of its divisors is an integer number (104464482).

Almost surely, 2^411118223 is an apocalyptic number.

411118223 is a deficient number, since it is larger than the sum of its proper divisors (6739705).

411118223 is an equidigital number, since it uses as much as digits as its factorization.

411118223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6739704.

The product of its digits is 384, while the sum is 23.

The square root of 411118223 is about 20276.0504783353. The cubic root of 411118223 is about 743.5706558322.

Adding to 411118223 its reverse (322811114), we get a palindrome (733929337).

The spelling of 411118223 in words is "four hundred eleven million, one hundred eighteen thousand, two hundred twenty-three".