103740030503 has 2 divisors, whose sum is σ = 103740030504. Its totient is φ = 103740030502.

The previous prime is 103740030469. The next prime is 103740030517. The reversal of 103740030503 is 305030047301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103740030503 - 2²⁴ = 103723253287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103740030523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51870015251 + 51870015252.

It is an arithmetic number, because the mean of its divisors is an integer number (51870015252).

Almost surely, 2^103740030503 is an apocalyptic number.

103740030503 is a deficient number, since it is larger than the sum of its proper divisors (1).

103740030503 is an equidigital number, since it uses as much as digits as its factorization.

103740030503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 26.

Adding to 103740030503 its reverse (305030047301), we get a palindrome (408770077804).

The spelling of 103740030503 in words is "one hundred three billion, seven hundred forty million, thirty thousand, five hundred three".