13211323130 has 8 divisors (see below), whose sum is σ = 23780381652. Its totient is φ = 5284529248.

The previous prime is 13211323127. The next prime is 13211323157. The reversal of 13211323130 is 3132311231.

It can be written as a sum of positive squares in 2 ways, for example, as 11687123449 + 1524199681 = 108107^2 + 39041^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660566147 + ... + 660566166.

Almost surely, 2^13211323130 is an apocalyptic number.

13211323130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211323130 is a deficient number, since it is larger than the sum of its proper divisors (10569058522).

13211323130 is a wasteful number, since it uses less digits than its factorization.

13211323130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321132320.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13211323130 its reverse (3132311231), we get a palindrome (16343634361).

The spelling of 13211323130 in words is "thirteen billion, two hundred eleven million, three hundred twenty-three thousand, one hundred thirty".