12310013424 has 40 divisors (see below), whose sum is σ = 31856053840. Its totient is φ = 4096217088.

The previous prime is 12310013411. The next prime is 12310013449. The reversal of 12310013424 is 42431001321.

It is a self number, because there is not a number n which added to its sum of digits gives 12310013424.

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, 194539 + ... + 249930.

It is an arithmetic number, because the mean of its divisors is an integer number (796401346).

Almost surely, 2^12310013424 is an apocalyptic number.

It is an amenable number.

12310013424 is an abundant number, since it is smaller than the sum of its proper divisors (19546040416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12310013424 is a wasteful number, since it uses less digits than its factorization.

12310013424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445057 (or 445051 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12310013424 its reverse (42431001321), we get a palindrome (54741014745).

The spelling of 12310013424 in words is "twelve billion, three hundred ten million, thirteen thousand, four hundred twenty-four".