12011203322213 has 2 divisors, whose sum is σ = 12011203322214. Its totient is φ = 12011203322212.

The previous prime is 12011203322197. The next prime is 12011203322219. The reversal of 12011203322213 is 31222330211021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6030840673729 + 5980362648484 = 2455777^2 + 2445478^2 .

It is a cyclic number.

It is not a de Polignac number, because 12011203322213 - 2⁴ = 12011203322197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12011203322219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005601661106 + 6005601661107.

It is an arithmetic number, because the mean of its divisors is an integer number (6005601661107).

Almost surely, 2^{12011203322213} is an apocalyptic number.

It is an amenable number.

12011203322213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011203322213 is an equidigital number, since it uses as much as digits as its factorization.

12011203322213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12011203322213 its reverse (31222330211021), we get a palindrome (43233533533234).

The spelling of 12011203322213 in words is "twelve trillion, eleven billion, two hundred three million, three hundred twenty-two thousand, two hundred thirteen".