12433420313003 has 16 divisors (see below), whose sum is σ = 12848727859200. Its totient is φ = 12019009443840.

The previous prime is 12433420312993. The next prime is 12433420313009. The reversal of 12433420313003 is 30031302433421.

It is a cyclic number.

It is not a de Polignac number, because 12433420313003 - 2¹⁸ = 12433420050859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12433420313009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104838443 + ... + 104956971.

It is an arithmetic number, because the mean of its divisors is an integer number (803045491200).

Almost surely, 2^{12433420313003} is an apocalyptic number.

12433420313003 is a deficient number, since it is larger than the sum of its proper divisors (415307546197).

12433420313003 is a wasteful number, since it uses less digits than its factorization.

12433420313003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122282.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 12433420313003 its reverse (30031302433421), we get a palindrome (42464722746424).

The spelling of 12433420313003 in words is "twelve trillion, four hundred thirty-three billion, four hundred twenty million, three hundred thirteen thousand, three".