129483130 has 16 divisors (see below), whose sum is σ = 266365440. Its totient is φ = 44394192.

The previous prime is 129483127. The next prime is 129483139. The reversal of 129483130 is 31384921.

It is a junction number, because it is equal to n+sod(n) for n = 129483092 and 129483101.

It is not an unprimeable number, because it can be changed into a prime (129483139) 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, 924810 + ... + 924949.

It is an arithmetic number, because the mean of its divisors is an integer number (16647840).

Almost surely, 2^129483130 is an apocalyptic number.

129483130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

129483130 is an abundant number, since it is smaller than the sum of its proper divisors (136882310).

129483130 is a wasteful number, since it uses less digits than its factorization.

129483130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849773.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 129483130 is about 11379.0654273539. The cubic root of 129483130 is about 505.9074361867.

The spelling of 129483130 in words is "one hundred twenty-nine million, four hundred eighty-three thousand, one hundred thirty".