10212313273 has 2 divisors, whose sum is σ = 10212313274. Its totient is φ = 10212313272.

The previous prime is 10212313271. The next prime is 10212313297. The reversal of 10212313273 is 37231321201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10176169129 + 36144144 = 100877^2 + 6012^2 .

It is an emirp because it is prime and its reverse (37231321201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10212313273 - 2¹ = 10212313271 is a prime.

Together with 10212313271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10212313271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106156636 + 5106156637.

It is an arithmetic number, because the mean of its divisors is an integer number (5106156637).

Almost surely, 2^10212313273 is an apocalyptic number.

It is an amenable number.

10212313273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212313273 is an equidigital number, since it uses as much as digits as its factorization.

10212313273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 10212313273 its reverse (37231321201), we get a palindrome (47443634474).

The spelling of 10212313273 in words is "ten billion, two hundred twelve million, three hundred thirteen thousand, two hundred seventy-three".