2321203201211 has 2 divisors, whose sum is σ = 2321203201212. Its totient is φ = 2321203201210.

The previous prime is 2321203201181. The next prime is 2321203201297. The reversal of 2321203201211 is 1121023021232.

2321203201211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2321203201211 - 2²⁶ = 2321136092347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321203701211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160601600605 + 1160601600606.

It is an arithmetic number, because the mean of its divisors is an integer number (1160601600606).

Almost surely, 2^{2321203201211} is an apocalyptic number.

2321203201211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321203201211 is an equidigital number, since it uses as much as digits as its factorization.

2321203201211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2321203201211 its reverse (1121023021232), we get a palindrome (3442226222443).

The spelling of 2321203201211 in words is "two trillion, three hundred twenty-one billion, two hundred three million, two hundred one thousand, two hundred eleven".