13230403202 has 8 divisors (see below), whose sum is σ = 19848455676. Its totient is φ = 6614251312.

The previous prime is 13230403163. The next prime is 13230403301. The reversal of 13230403202 is 20230403231.

13230403202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13216031521 + 14371681 = 114961^2 + 3791^2 .

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457613 + ... + 485664.

Almost surely, 2^13230403202 is an apocalyptic number.

13230403202 is a deficient number, since it is larger than the sum of its proper divisors (6618052474).

13230403202 is an equidigital number, since it uses as much as digits as its factorization.

13230403202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950292.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13230403202 its reverse (20230403231), we get a palindrome (33460806433).

The spelling of 13230403202 in words is "thirteen billion, two hundred thirty million, four hundred three thousand, two hundred two".