11303000320209 has 64 divisors (see below), whose sum is σ = 17765580881664. Its totient is φ = 6328367087616.

The previous prime is 11303000320181. The next prime is 11303000320279. The reversal of 11303000320209 is 90202300030311.

11303000320209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11303000320209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11303000320279) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 721707 + ... + 4809039.

It is an arithmetic number, because the mean of its divisors is an integer number (277587201276).

Almost surely, 2^{11303000320209} is an apocalyptic number.

It is an amenable number.

11303000320209 is a deficient number, since it is larger than the sum of its proper divisors (6462580561455).

11303000320209 is a wasteful number, since it uses less digits than its factorization.

11303000320209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087506.

The product of its (nonzero) digits is 972, while the sum is 24.

The spelling of 11303000320209 in words is "eleven trillion, three hundred three billion, three hundred twenty thousand, two hundred nine".