14224221213403 has 2 divisors, whose sum is σ = 14224221213404. Its totient is φ = 14224221213402.

The previous prime is 14224221213379. The next prime is 14224221213451. The reversal of 14224221213403 is 30431212242241.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14224221213403 is a prime.

It is not a weakly prime, because it can be changed into another prime (14224221213463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7112110606701 + 7112110606702.

It is an arithmetic number, because the mean of its divisors is an integer number (7112110606702).

Almost surely, 2^{14224221213403} is an apocalyptic number.

14224221213403 is a deficient number, since it is larger than the sum of its proper divisors (1).

14224221213403 is an equidigital number, since it uses as much as digits as its factorization.

14224221213403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 14224221213403 its reverse (30431212242241), we get a palindrome (44655433455644).

The spelling of 14224221213403 in words is "fourteen trillion, two hundred twenty-four billion, two hundred twenty-one million, two hundred thirteen thousand, four hundred three".