223042411 has 4 divisors (see below), whose sum is σ = 223085992. Its totient is φ = 222998832.

The previous prime is 223042381. The next prime is 223042433. The reversal of 223042411 is 114240322.

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 223042411 - 2⁹ = 223041899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223042471) 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 3 ways as a sum of consecutive naturals, for example, 12906 + ... + 24751.

It is an arithmetic number, because the mean of its divisors is an integer number (55771498).

Almost surely, 2^223042411 is an apocalyptic number.

223042411 is a deficient number, since it is larger than the sum of its proper divisors (43581).

223042411 is an equidigital number, since it uses as much as digits as its factorization.

223042411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43580.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 223042411 is about 14934.6044808693. The cubic root of 223042411 is about 606.4511403158.

Adding to 223042411 its reverse (114240322), we get a palindrome (337282733).

The spelling of 223042411 in words is "two hundred twenty-three million, forty-two thousand, four hundred eleven".