130430302 has 8 divisors (see below), whose sum is σ = 197073936. Its totient is φ = 64738992.

The previous prime is 130430257. The next prime is 130430303. The reversal of 130430302 is 203034031.

130430302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×130430302² = 34024127359622408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130430303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237738 + ... + 238285.

It is an arithmetic number, because the mean of its divisors is an integer number (24634242).

Almost surely, 2^130430302 is an apocalyptic number.

130430302 is a deficient number, since it is larger than the sum of its proper divisors (66643634).

130430302 is a wasteful number, since it uses less digits than its factorization.

130430302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476162.

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

The square root of 130430302 is about 11420.6086527820. The cubic root of 130430302 is about 507.1380152229.

Adding to 130430302 its reverse (203034031), we get a palindrome (333464333).

The spelling of 130430302 in words is "one hundred thirty million, four hundred thirty thousand, three hundred two".