124130473 has 4 divisors (see below), whose sum is σ = 124196688. Its totient is φ = 124064260.

The previous prime is 124130467. The next prime is 124130509. The reversal of 124130473 is 374031421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 374031421 = 1381 ⋅270841.

It is a cyclic number.

It is not a de Polignac number, because 124130473 - 2¹³ = 124122281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124130423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30211 + ... + 34072.

It is an arithmetic number, because the mean of its divisors is an integer number (31049172).

Almost surely, 2^124130473 is an apocalyptic number.

It is an amenable number.

124130473 is a deficient number, since it is larger than the sum of its proper divisors (66215).

124130473 is an equidigital number, since it uses as much as digits as its factorization.

124130473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66214.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 124130473 is about 11141.3855960558. The cubic root of 124130473 is about 498.8379319547.

Adding to 124130473 its reverse (374031421), we get a palindrome (498161894).

The spelling of 124130473 in words is "one hundred twenty-four million, one hundred thirty thousand, four hundred seventy-three".