13030234504 has 128 divisors (see below), whose sum is σ = 30472704000. Its totient is φ = 5099314176.

The previous prime is 13030234501. The next prime is 13030234517. The reversal of 13030234504 is 40543203031.

It is a super-2 number, since 2×13030234504² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13030234501) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3348592 + ... + 3352480.

It is an arithmetic number, because the mean of its divisors is an integer number (238068000).

Almost surely, 2^13030234504 is an apocalyptic number.

13030234504 is a gapful number since it is divisible by the number (14) 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 13030234504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15236352000).

13030234504 is an abundant number, since it is smaller than the sum of its proper divisors (17442469496).

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

13030234504 is a wasteful number, since it uses less digits than its factorization.

13030234504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035 (or 4031 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 13030234504 its reverse (40543203031), we get a palindrome (53573437535).

The spelling of 13030234504 in words is "thirteen billion, thirty million, two hundred thirty-four thousand, five hundred four".