14203103431201 has 2 divisors, whose sum is σ = 14203103431202. Its totient is φ = 14203103431200.

The previous prime is 14203103431199. The next prime is 14203103431247. The reversal of 14203103431201 is 10213430130241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13915996072225 + 287107358976 = 3730415^2 + 535824^2 .

It is a cyclic number.

It is not a de Polignac number, because 14203103431201 - 2¹ = 14203103431199 is a prime.

Together with 14203103431199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14203103431261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101551715600 + 7101551715601.

It is an arithmetic number, because the mean of its divisors is an integer number (7101551715601).

Almost surely, 2^{14203103431201} is an apocalyptic number.

It is an amenable number.

14203103431201 is a deficient number, since it is larger than the sum of its proper divisors (1).

14203103431201 is an equidigital number, since it uses as much as digits as its factorization.

14203103431201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 14203103431201 its reverse (10213430130241), we get a palindrome (24416533561442).

The spelling of 14203103431201 in words is "fourteen trillion, two hundred three billion, one hundred three million, four hundred thirty-one thousand, two hundred one".