124130171 has 8 divisors (see below), whose sum is σ = 135648000. Its totient is φ = 112651240.

The previous prime is 124130143. The next prime is 124130177. The reversal of 124130171 is 171031421.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 124130171 - 2¹⁸ = 123868027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124130177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2831 + ... + 16008.

It is an arithmetic number, because the mean of its divisors is an integer number (16956000).

Almost surely, 2^124130171 is an apocalyptic number.

124130171 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

124130171 is a deficient number, since it is larger than the sum of its proper divisors (11517829).

124130171 is a wasteful number, since it uses less digits than its factorization.

124130171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19449.

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

The square root of 124130171 is about 11141.3720429757. The cubic root of 124130171 is about 498.8375274095.

Adding to 124130171 its reverse (171031421), we get a palindrome (295161592).

The spelling of 124130171 in words is "one hundred twenty-four million, one hundred thirty thousand, one hundred seventy-one".