1010003101103 has 2 divisors, whose sum is σ = 1010003101104. Its totient is φ = 1010003101102.

The previous prime is 1010003101097. The next prime is 1010003101171. The reversal of 1010003101103 is 3011013000101.

It is a happy number.

1010003101103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (3011013000101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010003101103 - 2¹⁰ = 1010003100079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010003103103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505001550551 + 505001550552.

It is an arithmetic number, because the mean of its divisors is an integer number (505001550552).

Almost surely, 2^{1010003101103} is an apocalyptic number.

1010003101103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010003101103 is an equidigital number, since it uses as much as digits as its factorization.

1010003101103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 1010003101103 its reverse (3011013000101), we get a palindrome (4021016101204).

The spelling of 1010003101103 in words is "one trillion, ten billion, three million, one hundred one thousand, one hundred three".