12310113145 has 8 divisors (see below), whose sum is σ = 16115057280. Its totient is φ = 8952809520.

The previous prime is 12310113133. The next prime is 12310113181. The reversal of 12310113145 is 54131101321.

It is a happy number.

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

It is not a de Polignac number, because 12310113145 - 2¹³ = 12310104953 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111910065 + ... + 111910174.

It is an arithmetic number, because the mean of its divisors is an integer number (2014382160).

Almost surely, 2^12310113145 is an apocalyptic number.

It is an amenable number.

12310113145 is a deficient number, since it is larger than the sum of its proper divisors (3804944135).

12310113145 is a wasteful number, since it uses less digits than its factorization.

12310113145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223820255.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 12310113145 its reverse (54131101321), we get a palindrome (66441214466).

The spelling of 12310113145 in words is "twelve billion, three hundred ten million, one hundred thirteen thousand, one hundred forty-five".