12211332130213 has 2 divisors, whose sum is σ = 12211332130214. Its totient is φ = 12211332130212.

The previous prime is 12211332130181. The next prime is 12211332130253. The reversal of 12211332130213 is 31203123311221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6711172091649 + 5500160038564 = 2590593^2 + 2345242^2 .

It is a cyclic number.

It is not a de Polignac number, because 12211332130213 - 2⁵ = 12211332130181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12211332130253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105666065106 + 6105666065107.

It is an arithmetic number, because the mean of its divisors is an integer number (6105666065107).

Almost surely, 2^{12211332130213} is an apocalyptic number.

It is an amenable number.

12211332130213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12211332130213 is an equidigital number, since it uses as much as digits as its factorization.

12211332130213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12211332130213 its reverse (31203123311221), we get a palindrome (43414455441434).

The spelling of 12211332130213 in words is "twelve trillion, two hundred eleven billion, three hundred thirty-two million, one hundred thirty thousand, two hundred thirteen".