124340005303 has 16 divisors (see below), whose sum is σ = 138204472320. Its totient is φ = 111331324800.

The previous prime is 124340005291. The next prime is 124340005313. The reversal of 124340005303 is 303500043421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124340005303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124340005313) 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, 1968393 + ... + 2030578.

It is an arithmetic number, because the mean of its divisors is an integer number (8637779520).

Almost surely, 2^124340005303 is an apocalyptic number.

124340005303 is a deficient number, since it is larger than the sum of its proper divisors (13864467017).

124340005303 is a wasteful number, since it uses less digits than its factorization.

124340005303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999078.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 124340005303 its reverse (303500043421), we get a palindrome (427840048724).

The spelling of 124340005303 in words is "one hundred twenty-four billion, three hundred forty million, five thousand, three hundred three".