130182019 has 8 divisors (see below), whose sum is σ = 142732800. Its totient is φ = 117750600.

The previous prime is 130182007. The next prime is 130182023. The reversal of 130182019 is 910281031.

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

It is not a de Polignac number, because 130182019 - 2⁹ = 130181507 is a prime.

It is a super-2 number, since 2×130182019² = 33894716141832722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130181984 and 130182002.

It is not an unprimeable number, because it can be changed into a prime (130182049) 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, 27547 + ... + 31924.

It is an arithmetic number, because the mean of its divisors is an integer number (17841600).

Almost surely, 2^130182019 is an apocalyptic number.

130182019 is a deficient number, since it is larger than the sum of its proper divisors (12550781).

130182019 is a wasteful number, since it uses less digits than its factorization.

130182019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59681.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 130182019 is about 11409.7335201134. The cubic root of 130182019 is about 506.8160201914.

The spelling of 130182019 in words is "one hundred thirty million, one hundred eighty-two thousand, nineteen".