10312241130505 has 8 divisors (see below), whose sum is σ = 12375670693824. Its totient is φ = 8249138679600.

The previous prime is 10312241130479. The next prime is 10312241130509. The reversal of 10312241130505 is 50503114221301.

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

It is a de Polignac number, because none of the positive numbers 2^k-10312241130505 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10312241130509) 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, 81708741 + ... + 81834850.

It is an arithmetic number, because the mean of its divisors is an integer number (1546958836728).

Almost surely, 2^{10312241130505} is an apocalyptic number.

It is an amenable number.

10312241130505 is a deficient number, since it is larger than the sum of its proper divisors (2063429563319).

10312241130505 is a wasteful number, since it uses less digits than its factorization.

10312241130505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163556207.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 10312241130505 its reverse (50503114221301), we get a palindrome (60815355351806).

The spelling of 10312241130505 in words is "ten trillion, three hundred twelve billion, two hundred forty-one million, one hundred thirty thousand, five hundred five".