12124530005 has 8 divisors (see below), whose sum is σ = 16627926912. Its totient is φ = 8313963408.

The previous prime is 12124529993. The next prime is 12124530013. The reversal of 12124530005 is 50003542121.

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

It is a cyclic number.

It is not a de Polignac number, because 12124530005 - 2¹⁰ = 12124528981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173207537 + ... + 173207606.

It is an arithmetic number, because the mean of its divisors is an integer number (2078490864).

Almost surely, 2^12124530005 is an apocalyptic number.

It is an amenable number.

12124530005 is a deficient number, since it is larger than the sum of its proper divisors (4503396907).

12124530005 is an equidigital number, since it uses as much as digits as its factorization.

12124530005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346415155.

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 12124530005 in words is "twelve billion, one hundred twenty-four million, five hundred thirty thousand, five".