130030033 has 8 divisors (see below), whose sum is σ = 149086080. Its totient is φ = 111094080.

The previous prime is 130030031. The next prime is 130030051. The reversal of 130030033 is 330030031.

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 130030033 - 2¹ = 130030031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130029995 and 130030022.

It is not an unprimeable number, because it can be changed into a prime (130030031) 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, 27688 + ... + 32041.

It is an arithmetic number, because the mean of its divisors is an integer number (18635760).

Almost surely, 2^130030033 is an apocalyptic number.

It is an amenable number.

130030033 is a deficient number, since it is larger than the sum of its proper divisors (19056047).

130030033 is an equidigital number, since it uses as much as digits as its factorization.

130030033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60047.

The product of its (nonzero) digits is 81, while the sum is 13.

The square root of 130030033 is about 11403.0712091085. The cubic root of 130030033 is about 506.6187094402.

Adding to 130030033 its reverse (330030031), we get a palindrome (460060064).

The spelling of 130030033 in words is "one hundred thirty million, thirty thousand, thirty-three".