103444430344103 has 2 divisors, whose sum is σ = 103444430344104. Its totient is φ = 103444430344102.

The previous prime is 103444430344033. The next prime is 103444430344169. The reversal of 103444430344103 is 301443034444301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103444430344103 - 2²⁴ = 103444413566887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103444430344303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51722215172051 + 51722215172052.

It is an arithmetic number, because the mean of its divisors is an integer number (51722215172052).

Almost surely, 2^{103444430344103} is an apocalyptic number.

103444430344103 is a deficient number, since it is larger than the sum of its proper divisors (1).

103444430344103 is an equidigital number, since it uses as much as digits as its factorization.

103444430344103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 103444430344103 its reverse (301443034444301), we get a palindrome (404887464788404).

The spelling of 103444430344103 in words is "one hundred three trillion, four hundred forty-four billion, four hundred thirty million, three hundred forty-four thousand, one hundred three".