12310142213 has 2 divisors, whose sum is σ = 12310142214. Its totient is φ = 12310142212.

The previous prime is 12310142183. The next prime is 12310142219. The reversal of 12310142213 is 31224101321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9354371524 + 2955770689 = 96718^2 + 54367^2 .

It is a cyclic number.

It is not a de Polignac number, because 12310142213 - 2¹⁰ = 12310141189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12310142219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155071106 + 6155071107.

It is an arithmetic number, because the mean of its divisors is an integer number (6155071107).

Almost surely, 2^12310142213 is an apocalyptic number.

It is an amenable number.

12310142213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310142213 is an equidigital number, since it uses as much as digits as its factorization.

12310142213 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 12310142213 its reverse (31224101321), we get a palindrome (43534243534).

The spelling of 12310142213 in words is "twelve billion, three hundred ten million, one hundred forty-two thousand, two hundred thirteen".