130217164 has 48 divisors (see below), whose sum is σ = 286433280. Its totient is φ = 50319360.

The previous prime is 130217149. The next prime is 130217167. The reversal of 130217164 is 461712031.

It is not an unprimeable number, because it can be changed into a prime (130217167) 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, 37452 + ... + 40780.

It is an arithmetic number, because the mean of its divisors is an integer number (5967360).

Almost surely, 2^130217164 is an apocalyptic number.

130217164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130217164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143216640).

130217164 is an abundant number, since it is smaller than the sum of its proper divisors (156216116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130217164 is a wasteful number, since it uses less digits than its factorization.

130217164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478 (or 3476 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 130217164 is about 11411.2735485571. The cubic root of 130217164 is about 506.8616241504.

Adding to 130217164 its reverse (461712031), we get a palindrome (591929195).

The spelling of 130217164 in words is "one hundred thirty million, two hundred seventeen thousand, one hundred sixty-four".