13324211340 has 192 divisors, whose sum is σ = 42774842880. Its totient is φ = 3069480960.

The previous prime is 13324211321. The next prime is 13324211359. The reversal of 13324211340 is 4311242331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13324211321) and next prime (13324211359).

It is a self number, because there is not a number n which added to its sum of digits gives 13324211340.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1043716 + ... + 1056404.

It is an arithmetic number, because the mean of its divisors is an integer number (222785640).

Almost surely, 2^13324211340 is an apocalyptic number.

13324211340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13324211340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21387421440).

13324211340 is an abundant number, since it is smaller than the sum of its proper divisors (29450631540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13324211340 is a wasteful number, since it uses less digits than its factorization.

13324211340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12792 (or 12790 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13324211340 its reverse (4311242331), we get a palindrome (17635453671).

The spelling of 13324211340 in words is "thirteen billion, three hundred twenty-four million, two hundred eleven thousand, three hundred forty".