1110312252103 has 2 divisors, whose sum is σ = 1110312252104. Its totient is φ = 1110312252102.

The previous prime is 1110312252079. The next prime is 1110312252143. The reversal of 1110312252103 is 3012522130111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110312252103 - 2⁹ = 1110312251591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110312252143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555156126051 + 555156126052.

It is an arithmetic number, because the mean of its divisors is an integer number (555156126052).

Almost surely, 2^{1110312252103} is an apocalyptic number.

1110312252103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110312252103 is an equidigital number, since it uses as much as digits as its factorization.

1110312252103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 1110312252103 its reverse (3012522130111), we get a palindrome (4122834382214).

The spelling of 1110312252103 in words is "one trillion, one hundred ten billion, three hundred twelve million, two hundred fifty-two thousand, one hundred three".