103040044103 has 2 divisors, whose sum is σ = 103040044104. Its totient is φ = 103040044102.

The previous prime is 103040044057. The next prime is 103040044141. The reversal of 103040044103 is 301440040301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103040044103 - 2¹⁸ = 103039781959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103040044703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51520022051 + 51520022052.

It is an arithmetic number, because the mean of its divisors is an integer number (51520022052).

Almost surely, 2^103040044103 is an apocalyptic number.

103040044103 is a deficient number, since it is larger than the sum of its proper divisors (1).

103040044103 is an equidigital number, since it uses as much as digits as its factorization.

103040044103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103040044103 its reverse (301440040301), we get a palindrome (404480084404).

The spelling of 103040044103 in words is "one hundred three billion, forty million, forty-four thousand, one hundred three".