14221331440103 has 2 divisors, whose sum is σ = 14221331440104. Its totient is φ = 14221331440102.

The previous prime is 14221331440079. The next prime is 14221331440157. The reversal of 14221331440103 is 30104413312241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14221331440103 - 2²² = 14221327245799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14221331445103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7110665720051 + 7110665720052.

It is an arithmetic number, because the mean of its divisors is an integer number (7110665720052).

Almost surely, 2^{14221331440103} is an apocalyptic number.

14221331440103 is a deficient number, since it is larger than the sum of its proper divisors (1).

14221331440103 is an equidigital number, since it uses as much as digits as its factorization.

14221331440103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 14221331440103 its reverse (30104413312241), we get a palindrome (44325744752344).

The spelling of 14221331440103 in words is "fourteen trillion, two hundred twenty-one billion, three hundred thirty-one million, four hundred forty thousand, one hundred three".