13117424402 has 16 divisors (see below), whose sum is σ = 20718571200. Its totient is φ = 6211462320.

The previous prime is 13117424401. The next prime is 13117424429. The reversal of 13117424402 is 20442471131.

It is not an unprimeable number, because it can be changed into a prime (13117424401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62627 + ... + 173657.

It is an arithmetic number, because the mean of its divisors is an integer number (1294910700).

Almost surely, 2^13117424402 is an apocalyptic number.

13117424402 is a deficient number, since it is larger than the sum of its proper divisors (7601146798).

13117424402 is a wasteful number, since it uses less digits than its factorization.

13117424402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114161.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 13117424402 its reverse (20442471131), we get a palindrome (33559895533).

The spelling of 13117424402 in words is "thirteen billion, one hundred seventeen million, four hundred twenty-four thousand, four hundred two".