12314210405 has 32 divisors (see below), whose sum is σ = 17511379200. Its totient is φ = 8133737472.

The previous prime is 12314210387. The next prime is 12314210417. The reversal of 12314210405 is 50401241321.

It is not a de Polignac number, because 12314210405 - 2¹⁰ = 12314209381 is a prime.

It is a super-2 number, since 2×12314210405² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425486 + ... + 453504.

It is an arithmetic number, because the mean of its divisors is an integer number (547230600).

Almost surely, 2^12314210405 is an apocalyptic number.

It is an amenable number.

12314210405 is a deficient number, since it is larger than the sum of its proper divisors (5197168795).

12314210405 is a wasteful number, since it uses less digits than its factorization.

12314210405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28493.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 12314210405 its reverse (50401241321), we get a palindrome (62715451726).

The spelling of 12314210405 in words is "twelve billion, three hundred fourteen million, two hundred ten thousand, four hundred five".