312010412213 has 2 divisors, whose sum is σ = 312010412214. Its totient is φ = 312010412212.

The previous prime is 312010412183. The next prime is 312010412221. The reversal of 312010412213 is 312214010213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 215368390084 + 96642022129 = 464078^2 + 310873^2 .

It is a cyclic number.

It is not a de Polignac number, because 312010412213 - 2¹⁶ = 312010346677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312010412243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156005206106 + 156005206107.

It is an arithmetic number, because the mean of its divisors is an integer number (156005206107).

Almost surely, 2^312010412213 is an apocalyptic number.

It is an amenable number.

312010412213 is a deficient number, since it is larger than the sum of its proper divisors (1).

312010412213 is an equidigital number, since it uses as much as digits as its factorization.

312010412213 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 312010412213 its reverse (312214010213), we get a palindrome (624224422426).

The spelling of 312010412213 in words is "three hundred twelve billion, ten million, four hundred twelve thousand, two hundred thirteen".