11325322205 has 4 divisors (see below), whose sum is σ = 13590386652. Its totient is φ = 9060257760.

The previous prime is 11325322187. The next prime is 11325322213. The reversal of 11325322205 is 50222352311.

It is a happy number.

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 7089134809 + 4236187396 = 84197^2 + 65086^2 .

It is not a de Polignac number, because 11325322205 - 2¹⁰ = 11325321181 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132532216 + ... + 1132532225.

It is an arithmetic number, because the mean of its divisors is an integer number (3397596663).

Almost surely, 2^11325322205 is an apocalyptic number.

It is an amenable number.

11325322205 is a deficient number, since it is larger than the sum of its proper divisors (2265064447).

11325322205 is an equidigital number, since it uses as much as digits as its factorization.

11325322205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265064446.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 11325322205 its reverse (50222352311), we get a palindrome (61547674516).

The spelling of 11325322205 in words is "eleven billion, three hundred twenty-five million, three hundred twenty-two thousand, two hundred five".