130430023 has 8 divisors (see below), whose sum is σ = 135056880. Its totient is φ = 125811840.

The previous prime is 130430021. The next prime is 130430057. The reversal of 130430023 is 320034031.

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 130430023 - 2¹ = 130430021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130429979 and 130430006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130430021) 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, 50268 + ... + 52798.

It is an arithmetic number, because the mean of its divisors is an integer number (16882110).

Almost surely, 2^130430023 is an apocalyptic number.

130430023 is a deficient number, since it is larger than the sum of its proper divisors (4626857).

130430023 is a wasteful number, since it uses less digits than its factorization.

130430023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 130430023 is about 11420.5964380150. The cubic root of 130430023 is about 507.1376536208.

Adding to 130430023 its reverse (320034031), we get a palindrome (450464054).

The spelling of 130430023 in words is "one hundred thirty million, four hundred thirty thousand, twenty-three".