1323313230011 has 2 divisors, whose sum is σ = 1323313230012. Its totient is φ = 1323313230010.

The previous prime is 1323313229983. The next prime is 1323313230103. The reversal of 1323313230011 is 1100323133231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323313230011 - 2¹⁰ = 1323313228987 is a prime.

It is not a weakly prime, because it can be changed into another prime (1323313230311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661656615005 + 661656615006.

It is an arithmetic number, because the mean of its divisors is an integer number (661656615006).

Almost surely, 2^{1323313230011} is an apocalyptic number.

1323313230011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323313230011 is an equidigital number, since it uses as much as digits as its factorization.

1323313230011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1323313230011 its reverse (1100323133231), we get a palindrome (2423636363242).

The spelling of 1323313230011 in words is "one trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred thirty thousand, eleven".