103003144103 has 2 divisors, whose sum is σ = 103003144104. Its totient is φ = 103003144102.

The previous prime is 103003144091. The next prime is 103003144141. The reversal of 103003144103 is 301441300301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103003144103 - 2⁶ = 103003144039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103003144163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51501572051 + 51501572052.

It is an arithmetic number, because the mean of its divisors is an integer number (51501572052).

Almost surely, 2^103003144103 is an apocalyptic number.

103003144103 is a deficient number, since it is larger than the sum of its proper divisors (1).

103003144103 is an equidigital number, since it uses as much as digits as its factorization.

103003144103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103003144103 its reverse (301441300301), we get a palindrome (404444444404).

The spelling of 103003144103 in words is "one hundred three billion, three million, one hundred forty-four thousand, one hundred three".