13324117236 has 12 divisors (see below), whose sum is σ = 31089606912. Its totient is φ = 4441372408.

The previous prime is 13324117199. The next prime is 13324117271. The reversal of 13324117236 is 63271142331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 13324117197 and 13324117206.

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, 555171540 + ... + 555171563.

It is an arithmetic number, because the mean of its divisors is an integer number (2590800576).

Almost surely, 2^13324117236 is an apocalyptic number.

It is an amenable number.

13324117236 is an abundant number, since it is smaller than the sum of its proper divisors (17765489676).

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

13324117236 is a wasteful number, since it uses less digits than its factorization.

13324117236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110343110 (or 1110343108 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

Adding to 13324117236 its reverse (63271142331), we get a palindrome (76595259567).

The spelling of 13324117236 in words is "thirteen billion, three hundred twenty-four million, one hundred seventeen thousand, two hundred thirty-six".