12420312230001 has 32 divisors (see below), whose sum is σ = 17848865099520. Its totient is φ = 7637027180544.

The previous prime is 12420312229999. The next prime is 12420312230059. The reversal of 12420312230001 is 10003221302421.

It is not a de Polignac number, because 12420312230001 - 2¹ = 12420312229999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12420312230001.

It is not an unprimeable number, because it can be changed into a prime (12420312230101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245906916 + ... + 245957418.

It is an arithmetic number, because the mean of its divisors is an integer number (557777034360).

Almost surely, 2^{12420312230001} is an apocalyptic number.

It is an amenable number.

12420312230001 is a deficient number, since it is larger than the sum of its proper divisors (5428552869519).

12420312230001 is a wasteful number, since it uses less digits than its factorization.

12420312230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55545.

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

Adding to 12420312230001 its reverse (10003221302421), we get a palindrome (22423533532422).

The spelling of 12420312230001 in words is "twelve trillion, four hundred twenty billion, three hundred twelve million, two hundred thirty thousand, one".