20132130296 has 8 divisors (see below), whose sum is σ = 37747744320. Its totient is φ = 10066065144.

The previous prime is 20132130289. The next prime is 20132130313. The reversal of 20132130296 is 69203123102.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258258136 + ... + 1258258151.

It is an arithmetic number, because the mean of its divisors is an integer number (4718468040).

Almost surely, 2^20132130296 is an apocalyptic number.

It is an amenable number.

20132130296 is a deficient number, since it is larger than the sum of its proper divisors (17615614024).

20132130296 is a wasteful number, since it uses less digits than its factorization.

20132130296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516516293 (or 2516516289 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 20132130296 its reverse (69203123102), we get a palindrome (89335253398).

The spelling of 20132130296 in words is "twenty billion, one hundred thirty-two million, one hundred thirty thousand, two hundred ninety-six".