321313211030011 has 2 divisors, whose sum is σ = 321313211030012. Its totient is φ = 321313211030010.

The previous prime is 321313211029981. The next prime is 321313211030041. The reversal of 321313211030011 is 110030112313123.

It is a balanced prime because it is at equal distance from previous prime (321313211029981) and next prime (321313211030041).

It is a cyclic number.

It is not a de Polignac number, because 321313211030011 - 2¹³ = 321313211021819 is a prime.

It is not a weakly prime, because it can be changed into another prime (321313211030041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160656605515005 + 160656605515006.

It is an arithmetic number, because the mean of its divisors is an integer number (160656605515006).

Almost surely, 2^{321313211030011} is an apocalyptic number.

321313211030011 is a deficient number, since it is larger than the sum of its proper divisors (1).

321313211030011 is an equidigital number, since it uses as much as digits as its factorization.

321313211030011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 321313211030011 its reverse (110030112313123), we get a palindrome (431343323343134).

The spelling of 321313211030011 in words is "three hundred twenty-one trillion, three hundred thirteen billion, two hundred eleven million, thirty thousand, eleven".