130020302 has 8 divisors (see below), whose sum is σ = 195847200. Its totient is φ = 64737904.

The previous prime is 130020281. The next prime is 130020313. The reversal of 130020302 is 203020031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135527 + ... + 136482.

It is an arithmetic number, because the mean of its divisors is an integer number (24480900).

Almost surely, 2^130020302 is an apocalyptic number.

130020302 is a deficient number, since it is larger than the sum of its proper divisors (65826898).

130020302 is a wasteful number, since it uses less digits than its factorization.

130020302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272250.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 130020302 is about 11402.6445178301. The cubic root of 130020302 is about 506.6060712582.

Adding to 130020302 its reverse (203020031), we get a palindrome (333040333).

The spelling of 130020302 in words is "one hundred thirty million, twenty thousand, three hundred two".