130301133 has 4 divisors (see below), whose sum is σ = 173734848. Its totient is φ = 86867420.

The previous prime is 130301123. The next prime is 130301173. The reversal of 130301133 is 331103031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130301133 - 2¹³ = 130292941 is a prime.

It is a super-2 number, since 2×130301133² = 33956770522167378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130301123) 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, 21716853 + ... + 21716858.

It is an arithmetic number, because the mean of its divisors is an integer number (43433712).

Almost surely, 2^130301133 is an apocalyptic number.

It is an amenable number.

130301133 is a deficient number, since it is larger than the sum of its proper divisors (43433715).

130301133 is an equidigital number, since it uses as much as digits as its factorization.

130301133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43433714.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 130301133 is about 11414.9521680995. The cubic root of 130301133 is about 506.9705486512.

Adding to 130301133 its reverse (331103031), we get a palindrome (461404164).

The spelling of 130301133 in words is "one hundred thirty million, three hundred one thousand, one hundred thirty-three".