13412420234203 has 2 divisors, whose sum is σ = 13412420234204. Its totient is φ = 13412420234202.

The previous prime is 13412420234183. The next prime is 13412420234233. The reversal of 13412420234203 is 30243202421431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13412420234203 - 2⁹ = 13412420233691 is a prime.

It is not a weakly prime, because it can be changed into another prime (13412420234233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6706210117101 + 6706210117102.

It is an arithmetic number, because the mean of its divisors is an integer number (6706210117102).

Almost surely, 2^{13412420234203} is an apocalyptic number.

13412420234203 is a deficient number, since it is larger than the sum of its proper divisors (1).

13412420234203 is an equidigital number, since it uses as much as digits as its factorization.

13412420234203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 13412420234203 its reverse (30243202421431), we get a palindrome (43655622655634).

The spelling of 13412420234203 in words is "thirteen trillion, four hundred twelve billion, four hundred twenty million, two hundred thirty-four thousand, two hundred three".