15000000130 has 16 divisors (see below), whose sum is σ = 27194247360. Its totient is φ = 5956834032.

The previous prime is 15000000089. The next prime is 15000000131. The reversal of 15000000130 is 3100000051.

15000000130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (15000000131) 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 7 ways as a sum of consecutive naturals, for example, 5394294 + ... + 5397073.

It is an arithmetic number, because the mean of its divisors is an integer number (1699640460).

Almost surely, 2^15000000130 is an apocalyptic number.

15000000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15000000130 is a deficient number, since it is larger than the sum of its proper divisors (12194247230).

15000000130 is a wasteful number, since it uses less digits than its factorization.

15000000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10791513.

The product of its (nonzero) digits is 15, while the sum is 10.

Adding to 15000000130 its reverse (3100000051), we get a palindrome (18100000181).

The spelling of 15000000130 in words is "fifteen billion, one hundred thirty", and thus it is an aban number.