13013242130 has 24 divisors (see below), whose sum is σ = 27248136588. Its totient is φ = 4461682848.

The previous prime is 13013242111. The next prime is 13013242147. The reversal of 13013242130 is 3124231031.

It can be written as a sum of positive squares in 2 ways, for example, as 11325429241 + 1687812889 = 106421^2 + 41083^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13278329 + ... + 13279308.

Almost surely, 2^13013242130 is an apocalyptic number.

13013242130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13013242130 is an abundant number, since it is smaller than the sum of its proper divisors (14234894458).

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

13013242130 is a wasteful number, since it uses less digits than its factorization.

13013242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26557658 (or 26557651 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13013242130 its reverse (3124231031), we get a palindrome (16137473161).

The spelling of 13013242130 in words is "thirteen billion, thirteen million, two hundred forty-two thousand, one hundred thirty".