13105130 has 32 divisors (see below), whose sum is σ = 25214976. Its totient is φ = 4886784.

The previous prime is 13105123. The next prime is 13105159. The reversal of 13105130 is 3150131.

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 15 ways as a sum of consecutive naturals, for example, 21287 + ... + 21893.

It is an arithmetic number, because the mean of its divisors is an integer number (787968).

Almost surely, 2^13105130 is an apocalyptic number.

13105130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13105130 is a deficient number, since it is larger than the sum of its proper divisors (12109846).

13105130 is a wasteful number, since it uses less digits than its factorization.

13105130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 13105130 is about 3620.1008273251. The cubic root of 13105130 is about 235.7656032393.

Adding to 13105130 its reverse (3150131), we get a palindrome (16255261).

The spelling of 13105130 in words is "thirteen million, one hundred five thousand, one hundred thirty".