10320300011209 has 4 divisors (see below), whose sum is σ = 10320854378004. Its totient is φ = 10319745644416.

The previous prime is 10320300011171. The next prime is 10320300011221. The reversal of 10320300011209 is 90211000302301.

10320300011209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6800725152400 + 3519574858809 = 2607820^2 + 1876053^2 .

It is a cyclic number.

It is not a de Polignac number, because 10320300011209 - 2¹³ = 10320300003017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10320300011209.

It is not an unprimeable number, because it can be changed into a prime (10320300011909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277155472 + ... + 277192705.

It is an arithmetic number, because the mean of its divisors is an integer number (2580213594501).

Almost surely, 2^{10320300011209} is an apocalyptic number.

It is an amenable number.

10320300011209 is a deficient number, since it is larger than the sum of its proper divisors (554366795).

10320300011209 is an equidigital number, since it uses as much as digits as its factorization.

10320300011209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554366794.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 10320300011209 in words is "ten trillion, three hundred twenty billion, three hundred million, eleven thousand, two hundred nine".