12312344014 has 16 divisors (see below), whose sum is σ = 19469047680. Its totient is φ = 5823611640.

The previous prime is 12312343999. The next prime is 12312344041. The reversal of 12312344014 is 41044321321.

It is a self number, because there is not a number n which added to its sum of digits gives 12312344014.

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, 211242 + ... + 263149.

It is an arithmetic number, because the mean of its divisors is an integer number (1216815480).

Almost surely, 2^12312344014 is an apocalyptic number.

12312344014 is a deficient number, since it is larger than the sum of its proper divisors (7156703666).

12312344014 is a wasteful number, since it uses less digits than its factorization.

12312344014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475095.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12312344014 its reverse (41044321321), we get a palindrome (53356665335).

The spelling of 12312344014 in words is "twelve billion, three hundred twelve million, three hundred forty-four thousand, fourteen".