10300535209 has 2 divisors, whose sum is σ = 10300535210. Its totient is φ = 10300535208.

The previous prime is 10300535153. The next prime is 10300535249. The reversal of 10300535209 is 90253500301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9289104400 + 1011430809 = 96380^2 + 31803^2 .

It is a cyclic number.

It is not a de Polignac number, because 10300535209 - 2⁹ = 10300534697 is a prime.

It is a super-2 number, since 2×10300535209² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10300535249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150267604 + 5150267605.

It is an arithmetic number, because the mean of its divisors is an integer number (5150267605).

Almost surely, 2^10300535209 is an apocalyptic number.

It is an amenable number.

10300535209 is a deficient number, since it is larger than the sum of its proper divisors (1).

10300535209 is an equidigital number, since it uses as much as digits as its factorization.

10300535209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 28.

The spelling of 10300535209 in words is "ten billion, three hundred million, five hundred thirty-five thousand, two hundred nine".