130211471 has 8 divisors (see below), whose sum is σ = 140935200. Its totient is φ = 119588832.

The previous prime is 130211453. The next prime is 130211489. The reversal of 130211471 is 174112031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130211453) and next prime (130211489).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130211471 is a prime.

It is a super-3 number, since 3×130211471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130211401) 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, 22580 + ... + 27753.

It is an arithmetic number, because the mean of its divisors is an integer number (17616900).

Almost surely, 2^130211471 is an apocalyptic number.

130211471 is a deficient number, since it is larger than the sum of its proper divisors (10723729).

130211471 is a wasteful number, since it uses less digits than its factorization.

130211471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50545.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 130211471 is about 11411.0240995276. The cubic root of 130211471 is about 506.8542375019.

The spelling of 130211471 in words is "one hundred thirty million, two hundred eleven thousand, four hundred seventy-one".