130212579 has 16 divisors (see below), whose sum is σ = 198581760. Its totient is φ = 74346240.

The previous prime is 130212547. The next prime is 130212601. The reversal of 130212579 is 975212031.

It is not a de Polignac number, because 130212579 - 2⁵ = 130212547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130212179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41299 + ... + 44339.

It is an arithmetic number, because the mean of its divisors is an integer number (12411360).

Almost surely, 2^130212579 is an apocalyptic number.

130212579 is a deficient number, since it is larger than the sum of its proper divisors (68369181).

130212579 is a wasteful number, since it uses less digits than its factorization.

130212579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5090.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 130212579 is about 11411.0726489669. The cubic root of 130212579 is about 506.8556751451.

The spelling of 130212579 in words is "one hundred thirty million, two hundred twelve thousand, five hundred seventy-nine".