130211005 has 16 divisors (see below), whose sum is σ = 163123200. Its totient is φ = 99665280.

The previous prime is 130210991. The next prime is 130211033. The reversal of 130211005 is 500112031.

It is not a de Polignac number, because 130211005 - 2¹⁷ = 130079933 is a prime.

It is a super-2 number, since 2×130211005² = 33909811646220050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9076 + ... + 18514.

It is an arithmetic number, because the mean of its divisors is an integer number (10195200).

Almost surely, 2^130211005 is an apocalyptic number.

It is an amenable number.

130211005 is a deficient number, since it is larger than the sum of its proper divisors (32912195).

130211005 is an equidigital number, since it uses as much as digits as its factorization.

130211005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9564.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 130211005 is about 11411.0036806584. The cubic root of 130211005 is about 506.8536328589.

Adding to 130211005 its reverse (500112031), we get a palindrome (630323036).

The spelling of 130211005 in words is "one hundred thirty million, two hundred eleven thousand, five".