12130559 has 8 divisors (see below), whose sum is σ = 14158848. Its totient is φ = 10176120.

The previous prime is 12130553. The next prime is 12130567. The reversal of 12130559 is 95503121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12130559 - 2¹⁶ = 12065023 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18107 + ... + 18764.

It is an arithmetic number, because the mean of its divisors is an integer number (1769856).

Almost surely, 2^12130559 is an apocalyptic number.

12130559 is a deficient number, since it is larger than the sum of its proper divisors (2028289).

12130559 is an equidigital number, since it uses as much as digits as its factorization.

12130559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36925.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 12130559 is about 3482.8952037062. The cubic root of 12130559 is about 229.7701484451.

The spelling of 12130559 in words is "twelve million, one hundred thirty thousand, five hundred fifty-nine".