130133303 has 8 divisors (see below), whose sum is σ = 134998080. Its totient is φ = 125349120.

The previous prime is 130133281. The next prime is 130133327. The reversal of 130133303 is 303331031.

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 130133303 - 2⁶ = 130133239 is a prime.

It is a super-3 number, since 3×130133303³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130133203) 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, 16850 + ... + 23327.

It is an arithmetic number, because the mean of its divisors is an integer number (16874760).

Almost surely, 2^130133303 is an apocalyptic number.

130133303 is a deficient number, since it is larger than the sum of its proper divisors (4864777).

130133303 is an equidigital number, since it uses as much as digits as its factorization.

130133303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40297.

The product of its (nonzero) digits is 243, while the sum is 17.

The square root of 130133303 is about 11407.5984764542. The cubic root of 130133303 is about 506.7527930016.

Adding to 130133303 its reverse (303331031), we get a palindrome (433464334).

The spelling of 130133303 in words is "one hundred thirty million, one hundred thirty-three thousand, three hundred three".