130301033 has 4 divisors (see below), whose sum is σ = 130332048. Its totient is φ = 130270020.

The previous prime is 130301023. The next prime is 130301047. The reversal of 130301033 is 330103031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 330103031 = 2027 ⋅162853.

It is a cyclic number.

It is not a de Polignac number, because 130301033 - 2¹⁸ = 130038889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130300999 and 130301017.

It is not an unprimeable number, because it can be changed into a prime (130301023) 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, 7991 + ... + 18012.

It is an arithmetic number, because the mean of its divisors is an integer number (32583012).

Almost surely, 2^130301033 is an apocalyptic number.

It is an amenable number.

130301033 is a deficient number, since it is larger than the sum of its proper divisors (31015).

130301033 is an equidigital number, since it uses as much as digits as its factorization.

130301033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31014.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 130301033 is about 11414.9477878788. The cubic root of 130301033 is about 506.9704189592.

Adding to 130301033 its reverse (330103031), we get a palindrome (460404064).

The spelling of 130301033 in words is "one hundred thirty million, three hundred one thousand, thirty-three".