130917211 has 8 divisors (see below), whose sum is σ = 135363600. Its totient is φ = 126518688.

The previous prime is 130917209. The next prime is 130917217. The reversal of 130917211 is 112719031.

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

It is not a de Polignac number, because 130917211 - 2¹ = 130917209 is a prime.

It is a super-2 number, since 2×130917211² = 34278632272037042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130917217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6361 + ... + 17386.

It is an arithmetic number, because the mean of its divisors is an integer number (16920450).

Almost surely, 2^130917211 is an apocalyptic number.

130917211 is a deficient number, since it is larger than the sum of its proper divisors (4446389).

130917211 is a wasteful number, since it uses less digits than its factorization.

130917211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23933.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 130917211 is about 11441.9059164110. The cubic root of 130917211 is about 507.7682967460.

It can be divided in two parts, 13091 and 7211, that added together give a palindrome (20302).

The spelling of 130917211 in words is "one hundred thirty million, nine hundred seventeen thousand, two hundred eleven".