12340210562 has 8 divisors (see below), whose sum is σ = 19315112256. Its totient is φ = 5901839812.

The previous prime is 12340210559. The next prime is 12340210577. The reversal of 12340210562 is 26501204321.

It is a happy number.

12340210562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134132678 + ... + 134132769.

It is an arithmetic number, because the mean of its divisors is an integer number (2414389032).

Almost surely, 2^12340210562 is an apocalyptic number.

12340210562 is a deficient number, since it is larger than the sum of its proper divisors (6974901694).

12340210562 is a wasteful number, since it uses less digits than its factorization.

12340210562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268265472.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12340210562 its reverse (26501204321), we get a palindrome (38841414883).

The spelling of 12340210562 in words is "twelve billion, three hundred forty million, two hundred ten thousand, five hundred sixty-two".