124113530 has 8 divisors (see below), whose sum is σ = 223404372. Its totient is φ = 49645408.

The previous prime is 124113449. The next prime is 124113541. The reversal of 124113530 is 35311421.

It can be written as a sum of positive squares in 2 ways, for example, as 123899161 + 214369 = 11131^2 + 463^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6205667 + ... + 6205686.

Almost surely, 2^124113530 is an apocalyptic number.

124113530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124113530 is a deficient number, since it is larger than the sum of its proper divisors (99290842).

124113530 is a wasteful number, since it uses less digits than its factorization.

124113530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12411360.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 124113530 is about 11140.6252068724. The cubic root of 124113530 is about 498.8152348806.

Adding to 124113530 its reverse (35311421), we get a palindrome (159424951).

The spelling of 124113530 in words is "one hundred twenty-four million, one hundred thirteen thousand, five hundred thirty".