13130223243204 has 48 divisors (see below), whose sum is σ = 31313400189120. Its totient is φ = 4280940954240.

The previous prime is 13130223243157. The next prime is 13130223243223. The reversal of 13130223243204 is 40234232203131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49973619 + ... + 50235674.

It is an arithmetic number, because the mean of its divisors is an integer number (652362503940).

Almost surely, 2^{13130223243204} is an apocalyptic number.

It is an amenable number.

13130223243204 is an abundant number, since it is smaller than the sum of its proper divisors (18183176945916).

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

13130223243204 is a wasteful number, since it uses less digits than its factorization.

13130223243204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100209540 (or 100209538 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13130223243204 its reverse (40234232203131), we get a palindrome (53364455446335).

The spelling of 13130223243204 in words is "thirteen trillion, one hundred thirty billion, two hundred twenty-three million, two hundred forty-three thousand, two hundred four".