1111010130103 has 2 divisors, whose sum is σ = 1111010130104. Its totient is φ = 1111010130102.

The previous prime is 1111010130053. The next prime is 1111010130143. The reversal of 1111010130103 is 3010310101111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3010310101111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111010130103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111010130143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555505065051 + 555505065052.

It is an arithmetic number, because the mean of its divisors is an integer number (555505065052).

Almost surely, 2^{1111010130103} is an apocalyptic number.

1111010130103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111010130103 is an equidigital number, since it uses as much as digits as its factorization.

1111010130103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 1111010130103 its reverse (3010310101111), we get a palindrome (4121320231214).

The spelling of 1111010130103 in words is "one trillion, one hundred eleven billion, ten million, one hundred thirty thousand, one hundred three".