321224230010011 has 2 divisors, whose sum is σ = 321224230010012. Its totient is φ = 321224230010010.

The previous prime is 321224230009999. The next prime is 321224230010041. The reversal of 321224230010011 is 110010032422123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321224230010011 - 2⁹ = 321224230009499 is a prime.

It is not a weakly prime, because it can be changed into another prime (321224230010041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160612115005005 + 160612115005006.

It is an arithmetic number, because the mean of its divisors is an integer number (160612115005006).

Almost surely, 2^{321224230010011} is an apocalyptic number.

321224230010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

321224230010011 is an equidigital number, since it uses as much as digits as its factorization.

321224230010011 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 22.

Adding to 321224230010011 its reverse (110010032422123), we get a palindrome (431234262432134).

The spelling of 321224230010011 in words is "three hundred twenty-one trillion, two hundred twenty-four billion, two hundred thirty million, ten thousand, eleven".