130000302 has 20 divisors (see below), whose sum is σ = 291297336. Its totient is φ = 43333380.

The previous prime is 130000229. The next prime is 130000349. The reversal of 130000302 is 203000031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 401074 + ... + 401397.

Almost surely, 2^130000302 is an apocalyptic number.

130000302 is an abundant number, since it is smaller than the sum of its proper divisors (161297034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130000302 is an equidigital number, since it uses as much as digits as its factorization.

130000302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802485 (or 802476 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 130000302 is about 11401.7674945598. The cubic root of 130000302 is about 506.5800941843.

Adding to 130000302 its reverse (203000031), we get a palindrome (333000333).

The spelling of 130000302 in words is "one hundred thirty million, three hundred two", and thus it is an aban number.