130430123 has 8 divisors (see below), whose sum is σ = 134706240. Its totient is φ = 126216640.

The previous prime is 130430099. The next prime is 130430147. The reversal of 130430123 is 321034031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130430099) and next prime (130430147).

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 130430123 - 2¹⁰ = 130429099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130432123) 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, 11408 + ... + 19773.

It is an arithmetic number, because the mean of its divisors is an integer number (16838280).

Almost surely, 2^130430123 is an apocalyptic number.

130430123 is a deficient number, since it is larger than the sum of its proper divisors (4276117).

130430123 is an equidigital number, since it uses as much as digits as its factorization.

130430123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31317.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 130430123 is about 11420.6008160692. The cubic root of 130430123 is about 507.1377832273.

Adding to 130430123 its reverse (321034031), we get a palindrome (451464154).

The spelling of 130430123 in words is "one hundred thirty million, four hundred thirty thousand, one hundred twenty-three".