233424011 has 2 divisors, whose sum is σ = 233424012. Its totient is φ = 233424010.

The previous prime is 233424007. The next prime is 233424019. The reversal of 233424011 is 110424332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233424011 - 2² = 233424007 is a prime.

It is a super-2 number, since 2×233424011² = 108973537822656242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (233424019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116712005 + 116712006.

It is an arithmetic number, because the mean of its divisors is an integer number (116712006).

Almost surely, 2^233424011 is an apocalyptic number.

233424011 is a deficient number, since it is larger than the sum of its proper divisors (1).

233424011 is an equidigital number, since it uses as much as digits as its factorization.

233424011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 233424011 is about 15278.2201515752. The cubic root of 233424011 is about 615.7179893066.

Adding to 233424011 its reverse (110424332), we get a palindrome (343848343).

The spelling of 233424011 in words is "two hundred thirty-three million, four hundred twenty-four thousand, eleven".