11323321325 has 12 divisors (see below), whose sum is σ = 14866855380. Its totient is φ = 8525794560.

The previous prime is 11323321319. The next prime is 11323321349. The reversal of 11323321325 is 52312332311.

It can be written as a sum of positive squares in 6 ways, for example, as 461304484 + 10862016841 = 21478^2 + 104221^2 .

It is not a de Polignac number, because 11323321325 - 2⁸ = 11323321069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11323321294 and 11323321303.

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 11 ways as a sum of consecutive naturals, for example, 13321130 + ... + 13321979.

It is an arithmetic number, because the mean of its divisors is an integer number (1238904615).

Almost surely, 2^11323321325 is an apocalyptic number.

It is an amenable number.

11323321325 is a deficient number, since it is larger than the sum of its proper divisors (3543534055).

11323321325 is a wasteful number, since it uses less digits than its factorization.

11323321325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26643136 (or 26643131 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

Adding to 11323321325 its reverse (52312332311), we get a palindrome (63635653636).

The spelling of 11323321325 in words is "eleven billion, three hundred twenty-three million, three hundred twenty-one thousand, three hundred twenty-five".