10245243000205 has 32 divisors (see below), whose sum is σ = 13256383544064. Its totient is φ = 7581152848896.

The previous prime is 10245243000151. The next prime is 10245243000211. The reversal of 10245243000205 is 50200034254201.

It is a cyclic number.

It is not a de Polignac number, because 10245243000205 - 2¹¹ = 10245242998157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 6692364 + ... + 8079493.

It is an arithmetic number, because the mean of its divisors is an integer number (414261985752).

Almost surely, 2^{10245243000205} is an apocalyptic number.

It is an amenable number.

10245243000205 is a deficient number, since it is larger than the sum of its proper divisors (3011140543859).

10245243000205 is a wasteful number, since it uses less digits than its factorization.

10245243000205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14772085.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 10245243000205 its reverse (50200034254201), we get a palindrome (60445277254406).

The spelling of 10245243000205 in words is "ten trillion, two hundred forty-five billion, two hundred forty-three million, two hundred five", and thus it is an aban number.