124000512100103 has 8 divisors (see below), whose sum is σ = 126151803820800. Its totient is φ = 121850873317048.

The previous prime is 124000512100099. The next prime is 124000512100121. The reversal of 124000512100103 is 301001215000421.

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

It is not a de Polignac number, because 124000512100103 - 2² = 124000512100099 is a prime.

It is a super-2 number, since 2×124000512100103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124000512100133) 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, 413083073 + ... + 413383146.

It is an arithmetic number, because the mean of its divisors is an integer number (15768975477600).

Almost surely, 2^{124000512100103} is an apocalyptic number.

124000512100103 is a deficient number, since it is larger than the sum of its proper divisors (2151291720697).

124000512100103 is an equidigital number, since it uses as much as digits as its factorization.

124000512100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826468821.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 124000512100103 its reverse (301001215000421), we get a palindrome (425001727100524).

The spelling of 124000512100103 in words is "one hundred twenty-four trillion, five hundred twelve million, one hundred thousand, one hundred three".