1113312814723 has 2 divisors, whose sum is σ = 1113312814724. Its totient is φ = 1113312814722.

The previous prime is 1113312814703. The next prime is 1113312814739. The reversal of 1113312814723 is 3274182133111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113312814723 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113312814703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556656407361 + 556656407362.

It is an arithmetic number, because the mean of its divisors is an integer number (556656407362).

Almost surely, 2^{1113312814723} is an apocalyptic number.

1113312814723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113312814723 is an equidigital number, since it uses as much as digits as its factorization.

1113312814723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 37.

Adding to 1113312814723 its reverse (3274182133111), we get a palindrome (4387494947834).

The spelling of 1113312814723 in words is "one trillion, one hundred thirteen billion, three hundred twelve million, eight hundred fourteen thousand, seven hundred twenty-three".