224330322011 has 2 divisors, whose sum is σ = 224330322012. Its totient is φ = 224330322010.

The previous prime is 224330322001. The next prime is 224330322023. The reversal of 224330322011 is 110223033422.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224330322011 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (224330322001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112165161005 + 112165161006.

It is an arithmetic number, because the mean of its divisors is an integer number (112165161006).

Almost surely, 2^224330322011 is an apocalyptic number.

224330322011 is a deficient number, since it is larger than the sum of its proper divisors (1).

224330322011 is an equidigital number, since it uses as much as digits as its factorization.

224330322011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 224330322011 its reverse (110223033422), we get a palindrome (334553355433).

The spelling of 224330322011 in words is "two hundred twenty-four billion, three hundred thirty million, three hundred twenty-two thousand, eleven".