1110103144309 has 2 divisors, whose sum is σ = 1110103144310. Its totient is φ = 1110103144308.

The previous prime is 1110103144307. The next prime is 1110103144333. The reversal of 1110103144309 is 9034413010111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 982973102500 + 127130041809 = 991450^2 + 356553^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110103144309 - 2¹ = 1110103144307 is a prime.

Together with 1110103144307, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110103144307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555051572154 + 555051572155.

It is an arithmetic number, because the mean of its divisors is an integer number (555051572155).

Almost surely, 2^{1110103144309} is an apocalyptic number.

It is an amenable number.

1110103144309 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110103144309 is an equidigital number, since it uses as much as digits as its factorization.

1110103144309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 1110103144309 in words is "one trillion, one hundred ten billion, one hundred three million, one hundred forty-four thousand, three hundred nine".