11204321325 has 24 divisors (see below), whose sum is σ = 19614155328. Its totient is φ = 5624129280.

The previous prime is 11204321321. The next prime is 11204321327. The reversal of 11204321325 is 52312340211.

It is not a de Polignac number, because 11204321325 - 2² = 11204321321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11204321295 and 11204321304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204321321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4392577 + ... + 4395126.

It is an arithmetic number, because the mean of its divisors is an integer number (817256472).

Almost surely, 2^11204321325 is an apocalyptic number.

11204321325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11204321325 is a deficient number, since it is larger than the sum of its proper divisors (8409834003).

11204321325 is a wasteful number, since it uses less digits than its factorization.

11204321325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8787733 (or 8787728 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 11204321325 its reverse (52312340211), we get a palindrome (63516661536).

The spelling of 11204321325 in words is "eleven billion, two hundred four million, three hundred twenty-one thousand, three hundred twenty-five".