13231450204 has 36 divisors (see below), whose sum is σ = 28353115560. Its totient is φ = 5372166240.

The previous prime is 13231450201. The next prime is 13231450207. The reversal of 13231450204 is 40205413231.

13231450204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13231450201) and next prime (13231450207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13231450201) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1772787 + ... + 1780234.

Almost surely, 2^13231450204 is an apocalyptic number.

13231450204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13231450204 is an abundant number, since it is smaller than the sum of its proper divisors (15121665356).

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

13231450204 is a wasteful number, since it uses less digits than its factorization.

13231450204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553058 (or 3553049 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13231450204 its reverse (40205413231), we get a palindrome (53436863435).

The spelling of 13231450204 in words is "thirteen billion, two hundred thirty-one million, four hundred fifty thousand, two hundred four".