127112314123 has 2 divisors, whose sum is σ = 127112314124. Its totient is φ = 127112314122.

The previous prime is 127112314117. The next prime is 127112314129. The reversal of 127112314123 is 321413211721.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (127112314117) and next prime (127112314129).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-127112314123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 127112314091 and 127112314100.

It is not a weakly prime, because it can be changed into another prime (127112314129) 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, 63556157061 + 63556157062.

It is an arithmetic number, because the mean of its divisors is an integer number (63556157062).

Almost surely, 2^127112314123 is an apocalyptic number.

127112314123 is a deficient number, since it is larger than the sum of its proper divisors (1).

127112314123 is an equidigital number, since it uses as much as digits as its factorization.

127112314123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 28.

Adding to 127112314123 its reverse (321413211721), we get a palindrome (448525525844).

The spelling of 127112314123 in words is "one hundred twenty-seven billion, one hundred twelve million, three hundred fourteen thousand, one hundred twenty-three".