118127032913 has 2 divisors, whose sum is σ = 118127032914. Its totient is φ = 118127032912.

The previous prime is 118127032867. The next prime is 118127032939. The reversal of 118127032913 is 319230721811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118110443584 + 16589329 = 343672^2 + 4073^2 .

It is a cyclic number.

It is not a de Polignac number, because 118127032913 - 2¹⁶ = 118126967377 is a prime.

It is not a weakly prime, because it can be changed into another prime (118127002913) 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, 59063516456 + 59063516457.

It is an arithmetic number, because the mean of its divisors is an integer number (59063516457).

Almost surely, 2^118127032913 is an apocalyptic number.

It is an amenable number.

118127032913 is a deficient number, since it is larger than the sum of its proper divisors (1).

118127032913 is an equidigital number, since it uses as much as digits as its factorization.

118127032913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 118127032913 in words is "one hundred eighteen billion, one hundred twenty-seven million, thirty-two thousand, nine hundred thirteen".