10320244273 has 2 divisors, whose sum is σ = 10320244274. Its totient is φ = 10320244272.

The previous prime is 10320244223. The next prime is 10320244303. The reversal of 10320244273 is 37244202301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10022612769 + 297631504 = 100113^2 + 17252^2 .

It is a cyclic number.

It is not a de Polignac number, because 10320244273 - 2⁹ = 10320243761 is a prime.

It is not a weakly prime, because it can be changed into another prime (10320244223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160122136 + 5160122137.

It is an arithmetic number, because the mean of its divisors is an integer number (5160122137).

Almost surely, 2^10320244273 is an apocalyptic number.

It is an amenable number.

10320244273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10320244273 is an equidigital number, since it uses as much as digits as its factorization.

10320244273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 10320244273 its reverse (37244202301), we get a palindrome (47564446574).

The spelling of 10320244273 in words is "ten billion, three hundred twenty million, two hundred forty-four thousand, two hundred seventy-three".