13230171460 has 108 divisors (see below), whose sum is σ = 32442516036. Its totient is φ = 4527733760.

The previous prime is 13230171433. The next prime is 13230171473. The reversal of 13230171460 is 6417103231.

It can be written as a sum of positive squares in 6 ways, for example, as 1910913796 + 11319257664 = 43714^2 + 106392^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 689922 + ... + 708838.

It is an arithmetic number, because the mean of its divisors is an integer number (300393667).

Almost surely, 2^13230171460 is an apocalyptic number.

13230171460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13230171460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16221258018).

13230171460 is an abundant number, since it is smaller than the sum of its proper divisors (19212344576).

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

13230171460 is a wasteful number, since it uses less digits than its factorization.

13230171460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18982 (or 18952 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 13230171460 its reverse (6417103231), we get a palindrome (19647274691).

The spelling of 13230171460 in words is "thirteen billion, two hundred thirty million, one hundred seventy-one thousand, four hundred sixty".