10210230281 has 2 divisors, whose sum is σ = 10210230282. Its totient is φ = 10210230280.

The previous prime is 10210230271. The next prime is 10210230353. The reversal of 10210230281 is 18203201201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6922240000 + 3287990281 = 83200^2 + 57341^2 .

It is an emirp because it is prime and its reverse (18203201201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10210230281 - 2³⁰ = 9136488457 is a prime.

It is a super-2 number, since 2×10210230281² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10210230211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105115140 + 5105115141.

It is an arithmetic number, because the mean of its divisors is an integer number (5105115141).

Almost surely, 2^10210230281 is an apocalyptic number.

It is an amenable number.

10210230281 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210230281 is an equidigital number, since it uses as much as digits as its factorization.

10210230281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10210230281 its reverse (18203201201), we get a palindrome (28413431482).

The spelling of 10210230281 in words is "ten billion, two hundred ten million, two hundred thirty thousand, two hundred eighty-one".