11322131325 has 48 divisors (see below), whose sum is σ = 19889619840. Its totient is φ = 5683080960.

The previous prime is 11322131323. The next prime is 11322131417. The reversal of 11322131325 is 52313122311.

It is a happy number.

11322131325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11322131325 - 2¹ = 11322131323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11322131295 and 11322131304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322131323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353112 + ... + 383838.

It is an arithmetic number, because the mean of its divisors is an integer number (414367080).

Almost surely, 2^11322131325 is an apocalyptic number.

11322131325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11322131325 is a deficient number, since it is larger than the sum of its proper divisors (8567488515).

11322131325 is an equidigital number, since it uses as much as digits as its factorization.

11322131325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30791 (or 30752 counting only the distinct ones).

The product of its digits is 1080, while the sum is 24.

Adding to 11322131325 its reverse (52313122311), we get a palindrome (63635253636).

The spelling of 11322131325 in words is "eleven billion, three hundred twenty-two million, one hundred thirty-one thousand, three hundred twenty-five".