13130192318 has 16 divisors (see below), whose sum is σ = 21297536064. Its totient is φ = 6047447040.

The previous prime is 13130192263. The next prime is 13130192351. The reversal of 13130192318 is 81329103131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4106723 + ... + 4109918.

It is an arithmetic number, because the mean of its divisors is an integer number (1331096004).

Almost surely, 2^13130192318 is an apocalyptic number.

13130192318 is a deficient number, since it is larger than the sum of its proper divisors (8167343746).

13130192318 is a wasteful number, since it uses less digits than its factorization.

13130192318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8216707.

The product of its (nonzero) digits is 3888, while the sum is 32.

Adding to 13130192318 its reverse (81329103131), we get a palindrome (94459295449).

The spelling of 13130192318 in words is "thirteen billion, one hundred thirty million, one hundred ninety-two thousand, three hundred eighteen".