124003012420103 has 16 divisors (see below), whose sum is σ = 125106626376576. Its totient is φ = 122902296894720.

The previous prime is 124003012420057. The next prime is 124003012420151. The reversal of 124003012420103 is 301024210300421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124003012420103 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 (124003012420303) 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, 2288653673 + ... + 2288707853.

It is an arithmetic number, because the mean of its divisors is an integer number (7819164148536).

Almost surely, 2^{124003012420103} is an apocalyptic number.

124003012420103 is a deficient number, since it is larger than the sum of its proper divisors (1103613956473).

124003012420103 is a wasteful number, since it uses less digits than its factorization.

124003012420103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80554.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 124003012420103 its reverse (301024210300421), we get a palindrome (425027222720524).

The spelling of 124003012420103 in words is "one hundred twenty-four trillion, three billion, twelve million, four hundred twenty thousand, one hundred three".